Jonathan Mayo

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  1. Making Sense Of A Flurry Of Trades

    3 ФЕВР.

    Making Sense Of A Flurry Of Trades

    Clubs are making a slew of deals including prospects as they get ready for Spring Training, and we analyze them on the latest Pipeline Podcast. Jim Callis, Jonathan Mayo and Jason Ratliff start with the MacKenzie Gore blockbuster that sent five prospects (including 2025 first-round pick Gavin Fien) from the Rangers to the Nationals. They also examine T.J. Rumfield moving from the Yankees to the Rockies, a pair of righties changing Sox as part of a Jordan Hicks salary dump and the three-team Brendan Donovan trade that included a Top 100 Prospect (Jurrangelo Cijntje) plus two other prospects and two Draft picks. Jim & Jonathan also draft teams based on our Top 10 By Position lists and answer a listener mailbag question about under-slot overachievers. To learn more about listener data and our privacy practices visit: https://www.audacyinc.com/privacy-policy Learn more about your ad choices. Visit https://podcastchoices.com/adchoices

    1 ч. 9 мин.
  2. The new Top 100 list is here! (Guest: Konnor Griffin)

    27 ЯНВ.

    The new Top 100 list is here! (Guest: Konnor Griffin)

    MLB Pipeline just published its new Top 100 prospects list, so that's what Jim Callis, Jonathan Mayo and Jason Ratliff focused on for this week's episode of the MLB Pipeline Podcast. They broke down the top of the list, starting with No. 1 prospect Konnor Griffin, who also joined the show, then looked at biggest risers from last year and prospects who could make big jumps in 2026. They finished with a pair of Mailbag questions about New York prospects, Spencer Jones (Yankees) and A.J. Ewing (Mets). To learn more about listener data and our privacy practices visit: https://www.audacyinc.com/privacy-policy Learn more about your ad choices. Visit https://podcastchoices.com/adchoices

    1 ч. 9 мин.
  3. Lists, Lists & More Lists!

    20 ЯНВ.

    Lists, Lists & More Lists!

    There are plenty of rankings to discuss on the Pipeline Podcast as MLB Pipeline prepares to release its annual Top 100 Prospects list Friday at 8 p.m. ET on MLB Network and MLB.com. Jim Callis, Jonathan Mayo and Jason Ratliff start by breaking down the top 10 position lists for catcher, first base, second base and third base, identifying intriguing players and sleepers to watch for each spot. Then they're joined by international prospects maven Jesse Borek to discuss all the recent major signings on that market, highlighted by the Giants landing Venezuelan shortstop Luis Hernandez. The guys wrap things up with a listener mailbag question about another Giants international shortstop, Josuar Gonzalez. To learn more about listener data and our privacy practices visit: https://www.audacyinc.com/privacy-policy Learn more about your ad choices. Visit https://podcastchoices.com/adchoices

    1 ч. 10 мин.
  4. It's ranking season!

    13 ЯНВ.

    It's ranking season!

    Prospect-ranking season has begun at MLB Pipeline, and Jim Callis, Jonathan Mayo and Jason Ratliff are all over it on this week's episode of the MLB Pipeline Podcast. Things have kicked off with the top 10 right-handed and left-handed pitchers lists, with Jim and Jonathan talking about which arms intrigue them most (RHP: Jonah Tong and Seth Hernandez; LHP: Liam Doyle and Cam Caminiti) as well as who might be next up to jump onto those lists in the future. The guys then jumped into the time machine to talk about Dansby Swanson and Alex Bregman as prospects now that they are about to pull off the rare feat of the top two players in a Draft playing for the same team. From there, they dug into the last two parts of the Executives Survey looking at top tools and farm systems, broke down the Edward Cabrera for Owen Caissie (and other prospects) trade and finished off with a question from the Mailbag. To learn more about listener data and our privacy practices visit: https://www.audacyinc.com/privacy-policy Learn more about your ad choices. Visit https://podcastchoices.com/adchoices

    1 ч. 11 мин.
  5. It's Prediction Time

    6 ЯНВ.

    It's Prediction Time

    Jim Callis, Jonathan Mayo & Jason Ratliff ring in the new year and the latest Pipeline Podcast with a slew of predictions for 2026. They try to guess who will be the Rookies of the Year, the best prospects in the Minors and the No. 1 overall Draft pick, among other topics. Jonathan has conducted his fourth annual executive poll and shares the results of several prospect-related queries, with Pirates shortstop Konnor Griffin getting mentioned in a wide variety of categories. Jim and Jonathan also discuss their first-ever Hall of Fame ballots and answer a listener mailbag question about Pipeline-related resolutions. To learn more about listener data and our privacy practices visit: https://www.audacyinc.com/privacy-policy Learn more about your ad choices. Visit https://podcastchoices.com/adchoices

    1 ч. 27 мин.
  6. Gratitude abounds

    25.11.2025

    Gratitude abounds

    There's so much to be grateful for in the prospect world and in this Thanksgiving week episode of the MLB Pipeline Podcast, Jim Callis and Jonathan Mayo dig into those things like it's a pumpkin pie. The duo list things they're grateful for in Pipeline-land, from the Arizona Fall League to the College World Series to the tireless efforts of (in no particular order): scouts, player development staff, the MLB Pipeline department and their spouses. In addition to discussing gratitude, Jim and Jonathan break down the prospect impact of the Brandon Nimmo-for-Marcus Semien swap and unpack the breaking news of Sonny Gray being dealt to the Red Sox. They also took one last look at the AFL via Jim's Top 30 Prospects list, discussed 40-man roster decisions and the new All-Star Week schedule that flips the Draft and the Futures Game before taking two Mailbag questions about intriguing pitching prospects. To learn more about listener data and our privacy practices visit: https://www.audacyinc.com/privacy-policy Learn more about your ad choices. Visit https://podcastchoices.com/adchoices

    1 ч. 15 мин.
  7. Checking Our Draft List Twice

    17.12.2025

    Checking Our Draft List Twice

    Following the launch of the 2026 Draft Top 100, Jim Callis and Jason Ratliff take a close look at the players top of the list, highlighting the best hitters and pitchers in the class, starting with UCLA shortstop Roch Cholowski. They then break down the intriguing challenge trade between the Red Sox and Nationals, in which Boston sent 22-year-old right-hander Luis Perales to Washington (and former Red Sox assistant GM turned Nats GM Paul Toboni) for 25-year-old lefty Jake Bennett. The episode concludes with a question from @bammbamcam about Yankees 2025 top Draft pick Dax Kilby. To learn more about listener data and our privacy practices visit: https://www.audacyinc.com/privacy-policy Learn more about your ad choices. Visit https://podcastchoices.com/adchoices

    1 ч. 1 мин.
  8. Trade & Draft(s) Fever

    02.12.2025

    Trade & Draft(s) Fever

    With the impending release of MLB Pipeline's Draft Top 100 just before the Winter Meetings set to start this weekend, Jim Callis, Jonathan Mayo and Jason Ratliff have plenty to unpack on the latest Pipeline Podcast. They begin by previewing the Meetings, taking a look at the Draft Lottery and the Rule 5 Draft before discussing which teams have the prospects and motivation to make significant trades. Next, the guys give a sneak peek at the Draft Top 100 by talking about two of the crop's deepest demographics, shortstops (led by clear No.  1 overall prospect Roch Cholowsky of UCLA) and high school left-handers. They wrap things up with one of the more thought-provoking listener-mailbag questions ever, debating the merits of Paul Skenes vs Roki Sasaki . . . in March 2023. To learn more about listener data and our privacy practices visit: https://www.audacyinc.com/privacy-policy Learn more about your ad choices. Visit https://podcastchoices.com/adchoices

    1 ч. 21 мин.
  9. Trade Talk & 2025 Recap

    23.12.2025

    Trade Talk & 2025 Recap

    On the final Pipeline Podcast of the year, Jim Callis & Jason Ratliff break down the sudden flurry of pre-Christmas trades, highlighted by the Rays acquiring six prospects and a supplemental first-round Draft pick in exchange for four big leaguers in a deal with the Orioles and a three-way swap with the Astros and Pirates. Then they look back on 2025 by discussing which farm system improved the most (including the Brewers and Giants) and which prospects did the same (none more than Red Sox lefty Payton Tolle), before wrapping things up with a listener mailbag question about White Sox southpaw Hagen Smith. To learn more about listener data and our privacy practices visit: https://www.audacyinc.com/privacy-policy Learn more about your ad choices. Visit https://podcastchoices.com/adchoices

    1 ч. 5 мин.
  10. AFL homestretch and Rookies of the Year (Guest: Tommy White)

    11.11.2025

    AFL homestretch and Rookies of the Year (Guest: Tommy White)

    It's the final week of the Arizona Fall League and that was the focus for much of this week's MLB Pipeline Podcast. Jim Callis, Jonathan Mayo and Jason Ratliff broke down all the action from last weekend's Fall Stars Game and discussed contenders for the league's awards, from MVP to breakout player. Then Jonathan sat down with A's infield prospect Tommy White to talk about his AFL experience and his hopes to join an exciting young big league roster. From there, the guys discussed the 2025 Rookies of the Year (and the fact both Nick Kurtz and Drake Baldwin played in the AFL last year) and then made pick for frontrunners for the 2026 award before answering a Mailbag question about one of those contenders, Blue Jays right-hander Trey Yesavage. To learn more about listener data and our privacy practices visit: https://www.audacyinc.com/privacy-policy Learn more about your ad choices. Visit https://podcastchoices.com/adchoices

    1 ч. 18 мин.
  11. AFL Wrapup & Roster Ramblings (Guest: Max Anderson)

    18.11.2025

    AFL Wrapup & Roster Ramblings (Guest: Max Anderson)

    In the latest Pipeline Podcast, Jim Callis, Jonathan Mayo & Jason Ratliff put a bow on the just-concluded Arizona Fall League season. They recap the playoffs and the award winners before Jim interviews AFL batting champion Max Anderson (Tigers). Then they shift their focus to difficult roster decisions teams faced as they finalized their 40-man roster to protect prospects from the Rule 5 Draft at the Winter Meetings. They also look forward to the most intriguing matchups on the 2026 Spring Breakout schedule before circling back to the Fall League for a listener mailbag question. To learn more about listener data and our privacy practices visit: https://www.audacyinc.com/privacy-policy Learn more about your ad choices. Visit https://podcastchoices.com/adchoices

    1 ч. 25 мин.
  12. Homegrown Dodgers lead to WS Crown, VP of Amateur Scouting Billy Gasparino joins show

    03.11.2020

    Homegrown Dodgers lead to WS Crown, VP of Amateur Scouting Billy Gasparino joins show

    Jonathan Mayo, Jim Callis and Jason Ratliff swing into the offseason as they look back at the homegrown talent that led to the Dodgers’ World Series victory. Jim chats with Dodgers VP of amateur scouting Billy Gasparino about his role in building the club’s young talent. The group discusses which teams are poised to make the biggest turnaround next year and predict what players will be in MLB’s Top 10 Prospects at the end of 2021 season. Finally, they light up the Hot Stove to discuss which players received qualifying offers, how that affects the Draft and answer your questions.    To learn more about listener data and our privacy practices visit: https://www.audacyinc.com/privacy-policy Learn more about your ad choices. Visit https://podcastchoices.com/adchoices

    1 ч. 7 мин.
  13. Winter Meetings Wonderland (Guest: Mike Shirley)

    11.12.2025

    Winter Meetings Wonderland (Guest: Mike Shirley)

    The Winter Meetings in Orlando are a hub of baseball activity, and Jim Callis, Jonathan Mayo and Jason Ratliff break it all down on the latest edition of the Pipeline Podcast. They begin by discussing the ramifications of the Draft Lottery and Jonathan talks to White Sox scouting director Mike Shirley about his team claiming the No. 1 overall pick. Then they shift their focus to another draft -- the Rule 5 Draft -- and analyze the 13 prospects taken, starting with No. 1 choice R.J. Petit (Tigers to Rockies). After celebrating the annual Scout of the Year winners, they circle back to the Rule 5 Draft with a listener mailbag question. To learn more about listener data and our privacy practices visit: https://www.audacyinc.com/privacy-policy Learn more about your ad choices. Visit https://podcastchoices.com/adchoices

    1 ч. 17 мин.
  14. Recapping The Trade Deadline

    05.08.2025

    Recapping The Trade Deadline

    Action was fast and furious at the Trade Deadline last week, and Jim Callis, Jonathan Mayo and Jason Ratliff break it all down on the latest edition of the Pipeline Podcast. They beginning by discussing the three Top 100 Prospects who changed addresses: Leodalis De Vries to the Athletics, Eduardo Tait and Mick Abel to the Twins. Then they talk about other interesting prospects who got dealt and which farm systems improved the most after receiving trade infusions. After that, they highlight some upwardly mobile prospects in advance of next week's rankings overhaul at MLB Pipeline and take a listener mailbag question about prospects who could get called up and make a difference in the postseason. To learn more about listener data and our privacy practices visit: https://www.audacyinc.com/privacy-policy Learn more about your ad choices. Visit https://podcastchoices.com/adchoices

    1 ч. 1 мин.
  15. More Fall (Classic and League) talk (Guest: Dante Nori)

    04.11.2025

    More Fall (Classic and League) talk (Guest: Dante Nori)

    On the latest edition of the Pipeline Podcast, Jim Callis, Jonathan Mayo and Jason Ratliff put a bow on the recently completed World Series by recapping the drama and the many heroes on both sides. Next up are discussions of the Rookie of the Year finalists, the always perilous long-term rookie rankings (Roman Anthony vs. Nick Kurtz!) and the Gold Glove winners. Then the guys shift their focus to the Minors (which current prospects could win big league Gold Gloves in 2026) and the Arizona Fall League (Jonathan interviews Phillies outfielder Dante Nori, plus players to look forward to in the Fall Stars Game). As always, the podcast concludes with a listener mailbag question, this time about which Top 100 Prospects are the best bets to win future Gold Gloves and Silver Sluggers. To learn more about listener data and our privacy practices visit: https://www.audacyinc.com/privacy-policy Learn more about your ad choices. Visit https://podcastchoices.com/adchoices

    1 ч. 29 мин.
  16. Rookies In The Spotlight (Guest: Kevin McGonigle)

    07.10.2025

    Rookies In The Spotlight (Guest: Kevin McGonigle)

    On the latest edition of the MLB Pipeline Podcast, Jim Callis and Jonathan Mayo focus on the rookie pitchers who have delivered huge performances in the playoffs: Cam Schlittler (Yankees), Trey Yesavage (Blue Jays), Roki Sasaki (Dodgers) and Jacob Misiorowski (Brewers). Also regarding the postseason, they discuss the prospect pedigrees of the participants, including seven players who ranked No. 1 on the Top 100 Prospects list. The Arizona Fall League has started, so there's plenty of AFL talk, including an interview with the highest-rated prospect in the desert, Tigers shortstop Kevin McGonigle, as well as a related listener mailbag question. To learn more about listener data and our privacy practices visit: https://www.audacyinc.com/privacy-policy Learn more about your ad choices. Visit https://podcastchoices.com/adchoices

    1 ч. 2 мин.
  17. New Top 100, New Top 30s, New Farm Ranks

    12.08.2025

    New Top 100, New Top 30s, New Farm Ranks

    MLB Pipeline has updated all of its prospect lists this week, so Jim Callis, Sam Dykstra and Jason Ratliff discuss all the changes on the latest edition of the Pipeline Podcast. They start with the overall Top 100 Prospects, headlined by shortstops Konnor Griffin (Pirates) and Kevin McGonigle (Tigers), and also delve into where the 2025 draftees fit and which players made the biggest jumps. Next, they break down how the new organization Top 30s feed into the revised farm system rankings led by the Dodgers, Twins and Mariners. Then they preview the star-studded MLB High School All-American Game and finish by fielding a listener mailbag question about Mets righty Jonah Tong. To learn more about listener data and our privacy practices visit: https://www.audacyinc.com/privacy-policy Learn more about your ad choices. Visit https://podcastchoices.com/adchoices

    1 ч. 11 мин.
  18. From prospect to postseason

    30.09.2025

    From prospect to postseason

    In this week's episode of the MLB Pipeline Podcast, Jim Callis and Jonathan Mayo dive into the about-to-begin MLB postseason as only the Pipeline crew can, by looking at how each of the 12 postseason teams constructed their rosters, highlighting the Guardians' homegrown-heavy squad and how teams like the Mariners and Brewers have relied on trades to build a winner. Jim then sits down with Mariners scout Rob Mummau, who scouted and signed MVP candidate Cal Raleigh in college. Then Jim and Jonathan do a 10-pick draft of 2026 Draft prospects from their Top 20 college and high school lists before finishing off with a Mailbag question about this year's MiLB Awards. To learn more about listener data and our privacy practices visit: https://www.audacyinc.com/privacy-policy Learn more about your ad choices. Visit https://podcastchoices.com/adchoices

    1 ч. 17 мин.
  19. Prospect double-dip (Guests: Aidan Miller and Konnor Griffin)

    26.08.2025

    Prospect double-dip (Guests: Aidan Miller and Konnor Griffin)

    For this week’s MLB Pipeline Podcast, Jonathan Mayo made a stop in Altoona, Pa., to check in on two of the best infield prospects in the game. He started with the Phillies’ Aidan Miller, who has made some serious adjustments to his approach to finish his season with Double-A Reading red-hot. Then he moved over to the home clubhouse to chat with No. 1 overall prospect Konnor Griffin of the Pirates, who just got promoted to that level. Before those conversations, Sam Dykstra and Jonathan break down the top farm systems based on three groupings: infielders, outfielders and pitchers. And the duo comes back after the interviews to answer a Mailbag question about Royals pitching prospects. To learn more about listener data and our privacy practices visit: https://www.audacyinc.com/privacy-policy Learn more about your ad choices. Visit https://podcastchoices.com/adchoices

    1 ч. 5 мин.
  20. The 2025 Futures Game and the Draft are in the books

    15.07.2025

    The 2025 Futures Game and the Draft are in the books

    It's a wrap for the MLB Pipeline crew in Atlanta for the busiest time on the Pipeline calendar. Jim Callis, Sam Dykstra, Jonathan Mayo and Jason Ratliff gathered together to break down all the action on site and in person. They started off by analyzing the Draft, first by addressing the somewhat surprising top two picks and looking at surprises in the first round, then picking a steal for each of the top 10 rounds. Then the guys shifted to reviewing this year's Futures Game action, picking out favorite moments from the National League's 4-2 win before answering a Mailbag question about shortstops in the first round. To learn more about listener data and our privacy practices visit: https://www.audacyinc.com/privacy-policy Learn more about your ad choices. Visit https://podcastchoices.com/adchoices

    1 ч. 2 мин.
Jonathan Mayo — Apple