FanGraphs Weekly Mailbag: December 6, 2025

Gary A. Vasquez-USA TODAY Sports

The Winter Meetings begin on Sunday in Orlando, and as always, the FanGraphs crew will be there covering all the baseball buzz. For that reason, I’ll keep this introduction brief; we’ll have more than enough words for you to read in the week ahead, when the offseason action is bound to pick up considerably.

Three weeks ago, I put out a call for fresh mailbag submissions, and you all delivered the goods. I knew I could count on you! We’ve received so many great questions since then, including the four that we’ll get to in a moment, and so I just wanted to thank everyone for holding up your end of the bargain. Now it’s time for us to do our part and answer them!

Before we do, though, I’d like to remind you that this mailbag is exclusive to FanGraphs Members. If you aren’t yet a Member and would like to keep reading, you can sign up for a Membership here. It’s the best way to both experience the site and support our staff, and it comes with a bunch of other great benefits. Also, if you’d like to ask a question for an upcoming mailbag, send me an email at mailbag@fangraphs.com. Read the rest of this entry »


The Red Sox and Pirates Find Equilibrium in ‘Password’ Deal

Alan Arsenault/Special to the Telegram & Gazette-USA TODAY NETWORK via Imagn Images

The Red Sox and Pirates made a roster-balancing deal Thursday night as a prologue to Winter Meetings, with a five-player swap headlined by outfield prospect Jhostynxon Garcia (who heads to Pittsburgh) and pitchers Johan Oviedo and Tyler Samaniego (who head to Boston). Here’s the complete trade:

Pittsburgh receives:
OF Jhostynxon Garcia
RHP Jesus Travieso

Boston receives:
RHP Johan Oviedo
LHP Tyler Samaniego
C Adonys Guzman Read the rest of this entry »


We Tried Tracker Update: Modest Edition

Jordan Godfree-Imagn Images

A lot has happened since we launched the 2026 version of the We Tried tracker a few weeks ago. With the Winter Meetings about to kick off, we’ve seen 14 We Trieds from 10 different teams concerning eight different free agents. (As always, you can keep track of them all at this link.) That may sound like a lot this early in free agency, but it’s worth noting that 10 of our Top 50 free agents are already off the board (though three of those players accepted the qualifying offer, which means nobody had the chance to try). I suspect we’re a bit behind last year’s pace. Hopefully more news about teams’ pursuits will leak out in the coming months. The big number we’re shooting for here is 100: Last year, the offseason closed with 99 We Trieds. Let’s make it to triple digits!

More will certainly come. Raisel Iglesias is currently leading the pack with four We Trieds, but don’t be surprised if Ryan Helsley overtakes him. Multiple reports said that fully half the teams in the league were interested in Helsley, but we only have two actual We Trieds so far, and one came from Helsley himself. Helsley told reporters that the Tigers were particularly interested in signing him as a starting pitcher, which isn’t a surprise, but his phrasing was particularly fun. He said the Tigers were “in on me heavy.” Honestly, I don’t have any jokes here. It’s just a slightly odd grammatical construction that I will probably think about twice a day for the next few years of my life. Before this week, you could be in on something. You could maybe even be heavily in on it. But now you can be in on it…heavy. Sometimes language evolves just like lifeforms, one mutation at a time. Read the rest of this entry »


Matrix Reloaded: December 5, 2025

Happy Friday, and welcome to this offseason’s first installment of the Matrix Reloaded column. There has already been plenty of activity ahead of the 2025 Winter Meetings, which kick off this Sunday in sunny (well maybe, I haven’t actually checked the weather yet, and also it doesn’t matter because I won’t be going outside) Orlando, Florida. Since this is my first roundup of the winter, let’s start with a refresher on how the Matrix works.

My precious, color-coded spreadsheet has plenty of tabs for your perusal, but my bread and butter is the main FA Matrix tab, which includes a self-explanatory summary of signings at the top and a somewhat less self-explanatory color-coded summary of rumors concerning unsigned players further down. The FA Legend tab right next door will be helpful in decoding it, but here I’ll note that what I classify as a rumor is fairly subjective, as the lines between things like “interested in,” “kicking the tires,” “have looked into,” and “believed to be interested in” are pretty blurry. All rumors are linked to each colored cell, and I encourage reading them for further context beyond how I’ve bucketed them into groups.

With all that out of the way, let’s get into the deals that actually have been completed in the last week or so. For larger moves, I’ll be hitting on three key points: how the deal affects the signing team; how it affects other teams; and how it affects similar players. For smaller deals, I’ll be more rapid-fire and talk only about the signing team; other teams aren’t going to react too strongly to a $2 million bench player inking a new deal. Read the rest of this entry »


Give the Gift of FanGraphs!

ERIC HASERT/TCPALM via Imagn

This holiday season, hit a home run with the baseball fan in your life and give the gift of FanGraphs! Gift Memberships are available for purchase, and come with all the perks. Read the rest of this entry »


JAWS and the 2026 Hall of Fame Ballot: Mark Buehrle

Jerry Lai-USA TODAY Sports

The following article is part of Jay Jaffe’s ongoing look at the candidates on the BBWAA 2026 Hall of Fame ballot. For a detailed introduction to this year’s ballot, and other candidates in the series, use the tool above; an introduction to JAWS can be found here. For a tentative schedule and a chance to fill out a Hall of Fame ballot for our crowdsourcing project, see here. All WAR figures refer to the Baseball Reference version unless otherwise indicated.

In an age when baseball is so obsessed with velocity, it’s remarkable to remember how recently it was that a pitcher could thrive, year in and year out, despite averaging in the 85–87 mph range with his fastball. Yet that’s exactly what Mark Buehrle did over the course of his 16-year career. Listed at 6-foot-2 and 240 pounds, the burly Buehrle was the epitome of the crafty lefty, an ultra-durable workhorse who didn’t dominate but who worked quickly, used a variety of pitches — four-seamer, sinker, cutter, curve, changeup — moving a variety of directions to pound the strike zone, and relied on his fielders to make the plays behind him. From 2001 to ’14, he annually reached the 30-start and 200-inning plateaus, and he barely missed on the latter front in his final season.

August Fagerstrom summed up Buehrle so well in his 2016 appreciation that I can’t resist sharing a good chunk of it:

The way Buehrle succeeded was unique, of course. He got his ground balls, but he wasn’t the best at getting ground balls. He limited walks, but he wasn’t the best a limiting walks. He generated soft contact, but he wasn’t the best at generating soft contact. Buehrle simply avoided damage with his sub-90 mph fastball by throwing strikes while simultaneously avoiding the middle of the plate:

That’s Buehrle’s entire career during the PITCHf/x era, and it’s something of a remarkable graphic. You see Buehrle living on the first-base edge of the zone, making sure to keep his pitches low, while also being able to spot the same pitch on the opposite side of the zone, for the most part avoiding the heart of the plate. Buehrle’s retained the ability to pitch this way until the end; just last year [2015], he led all of baseball in the percentage of pitches located on the horizontal edges of the plate.

Drafted and developed by the White Sox — practically plucked from obscurity, at that — Buehrle spent 12 of his 16 seasons on the South Side, making four All-Star teams and helping Chicago to three postseason appearances, including its 2005 World Series win, which broke the franchise’s 88-year championship drought. While with the White Sox, he became just the second pitcher in franchise history to throw multiple no-hitters, first doing so in 2007 against the Rangers and then adding a perfect game in ’09 against the Rays. After his time in Chicago, he spent a sour season with the newly rebranded Miami Marlins, and when that predictably melted down, spent three years with the Blue Jays, earning one more All-Star nod and helping them make the playoffs for the first time in 22 years.

Though Buehrle reached the 200-win plateau in his final season, he was just 36 years old when he hung up his spikes, preventing him from more fully padding his counting stats or framing his case for Cooperstown in the best light. A closer look beyond the superficial numbers suggests that, while he’s the equal or better of several enshrined pitchers according to WAR and JAWS, he’s far off the standards. Like fellow lefty and ballot-mate Andy Pettitte, he gets a boost from S-JAWS, a workload-adjusted version of starting pitcher JAWS that I introduced in 2022. Thus far, I’ve only included Pettitte on one of my five ballots (one of seven including virtual ballots), though I’m mulling his inclusion this year — a thought process that’s taking place as the electorate grapples with shifting standards for starting pitchers following last year’s election of CC Sabathia and the candidacies of Félix Hernández (who debuted last year) and Cole Hamels (this ballot’s top newcomer). I’ve pledged to reconsider Buehrle as well; I’m 0-for-5 in voting for him thus far, and I’m hardly alone, as he debuted with 11% in 2021, scraped by with 5.8% the next year, and has barely regained that lost ground, receiving 11.4% in 2025. Read the rest of this entry »


Eric Longenhagen Prospects Chat: 12/5/25

12:17
Eric A Longenhagen: Good afternoon from my mom’s breakfast nook in Port Charlotte! I fly to Florida a few days early to see family before trekking up to Orlando for Winter Meetings. I can’t wait to do Disney character voices for my peers.

12:17
Eric A Longenhagen: I expect chat will be closer to 45 minutes today because I have to wrap up my analysis of last night’s Pirates/Red Sox trade.

12:17
Eric A Longenhagen: SO let’s get to it.

12:18
AB: Curious to know if you have anything on Seojun Moon that the bluejays signed earlier?

12:19
Eric A Longenhagen: Yeah, really well-built Korean kid sitting about 93. Prototypical 6-foot-3 frame, good-looking delivery, command is kind of erratic. Probably would have been a top three pick in the KBO draft, looks like a million dollar arm to me. Maybe got a little more because late-market guys tend to, not a terrible consolation prize for being the Roki runner up.

12:19
AB: Wondering if you know anything about the Florida bridge league, any Jays standout and how was Jojo Parker?

Read the rest of this entry »


Effectively Wild Episode 2410: You Can Observe a Lot By Watching

EWFI
Ben Lindbergh, Sam Miller, and podcast scorekeeper Chris Hanel review the results of an under-25-pitchers draft Ben and Sam conducted a decade ago. Then (13:38) Ben and Sam banter about Ben’s physique, answer listener emails about doing a The Only Rule-style experiment 10 years later, discuss Sam’s revamped, unique approach to writing about baseball this year, and consider some possibilities for what we’ll remember about baseball in 2025. After that (1:05:57), Ben continues the sporadic “Baseball Jobs” series by interviewing 71-year-old John Yandle, the Giants’ left-handed batting-practice pitcher since 1985, about his transition from pitcher to BP pitcher, the keys to good BP, balancing his day job and his baseball side gig, anticipating starting-pitcher matchups, fending off advanced pitching machines, his incredible longevity, arm care in his 70s, the hitters who’ve complained the most, throwing BP to Barry Bonds, and more, followed by (2:01:20) a postscript.

Audio intro: Gabriel-Ernest, “Effectively Wild Theme
Audio interstitial: Sam Miller, “Effectively Wild Theme (Ken Maeda’s Nice ‘n’ Easy Remix)
Audio outro: Jimmy Kramer, “Effectively Wild Theme

Link to EW Episode 669
Link to competitions/drafts sheet
Link to EWStats site
Link to The Only Rule
Link to Ben’s Vince Gilligan video
Link to Pebble Hunting
Link to Sam on tripping
Link to Sam on non-highlight highlights
Link to Sam on the CI challenge
Link to Sam on dropped third strikes
Link to piece about first pitches
Link to How To with John Wilson
Link to Sam on remembering past years
Link to Sam on Ohtani in 2024
Link to Sam on the World Series
Link to Sam on the Hall
Link to titular Yogi-ism
Link to John’s B-Ref page
Link to John’s Newmark bio
Link to 2024 article on John
Link to 2012 article on John
Link to 2007 article on John
Link to Johnson’s first pitch
Link to Bonds TTO splits
Link to Giants Trajekt machine
Link to Cooney/Wharton
Link to Cooney’s LinkedIn
Link to Byrnes wiki
Link to Wrapped post
Link to Patreon gift subs
Link to Secret Santa sign-up

 Sponsor Us on Patreon
 Give a Gift Subscription
 Email Us: podcast@fangraphs.com
 Effectively Wild Subreddit
 Effectively Wild Wiki
 Apple Podcasts Feed 
 Spotify Feed
 YouTube Playlist
 Facebook Group
 Bluesky Account
 Twitter Account
 Get Our Merch!


Job Posting: Boston Red Sox – 2026 Baseball Operations Summer Intern

2026 Baseball Operations Summer Intern

POSITION OVERVIEW:
The Baseball Operations Internship program offers hands-on experience across the operations domain. Interns will contribute to both daily functions and longer-term growth of the department. The program will look to enhance candidate expertise and help build strong foundations across the broader baseball operations infrastructure. Interns will support a wide variety of day-to-day processes and projects within the operations domain.

These processes may include supporting the baseball operations chief of staff and leadership, baseball strategy, baseball initiatives, and both major and minor league operations. This role is designed to build a strong baseball operations foundation, combining curriculum and project-based education, day-to-day project and task execution, and exposure to decision-making processes at the highest level of the game. Prior baseball experience is not mandatory for success in this role.

TIMELINE AND LOGISTICS:
Applications must be submitted by December 16th, 2025 to ensure consideration. This is a Summer Internship program running from late May to early August+, pending candidate availability. The hourly rate for this position is $20.

RESPONSIBILITIES:

  • Assist with day-to-day baseball operations, including helping with administrative duties, strategic initiatives, content development, logistical management, and research. 
  • Prepare and maintain information and materials for key front office decision making and operation. 
  • Support content generation for leadership decision making and communication.  
  • Provide strategic and logistical support for important baseball events such as the MLB Draft and Trade Deadline. 
  • Operate and train critical player tracking and player development technology. 
  • Conduct market research relevant to emerging projects for baseball strategy and initiatives groups. 
  • Creatively pursue ways to improve operations processes and generate ideas for future team projects. 
  • Develop core baseball operations competencies through hands-on experience, education, and mentorship. 

COMPETENCIES DEVELOPED:

  • Analytical Thinking: Develop a strong knowledge of modern baseball metrics, development practices, and evaluation skills. 
  • Communication & Teamwork: Work effectively across groups, presenting information clearly to varied constituents and collaborating in a fast-paced environment. 
  • Task Prioritization & Execution: Proactively manage multiple tasks under pressure with high attention to detail, balancing project urgency and impact.   
  • Innovation & Adaptability: Develop proficiency with cutting-edge technology within and outside of baseball, while contributing ideas for process improvement and optimization.  
  • Growth Mindset: Show humility, curiosity, and commitment to continuous personal and professional development. 

ADDITIONAL QUALIFICATIONS:

  • Willing to work nights, weekends, and holidays. 
  • Ability to multitask in stressful situations. 
  • Proficiency in Microsoft Excel and PowerPoint. 
  • Experience with SQL, R, Python is a plus but not required. 
  • Fluency in Spanish is a plus but not required. 
  • Current undergrad or graduate students entering their final year of studies is preferred, but open to all applicants. 
  • Prior baseball or sport experience is not required. 

OUR CULTURE
All Baseball Operations staff are expected to excel across universal competencies related to problem solving, teamwork, communication, and time management, as well as values such as honesty, humility, relentlessness, and a commitment to diversity, equity, inclusion, and belonging.

This internship is designed as a pathway for motivated individuals to grow skills in preparation for future roles in Baseball Operations. Interns will complete the program with meaningful real-world experience, professional mentorship, tailored education from curriculum and project-based learning opportunities, and the opportunity to contribute directly to the success of the Boston Red Sox.

At the Boston Red Sox and Fenway Sports Management, we go beyond embracing diversity. We’re committed to living by our values, strengthening our community, and creating a workplace where people genuinely feel like they belong.

Too often, job seekers don’t apply to positions because they don’t meet every qualification. If you love this role and are great at what you do, we encourage you to apply. Your unique skills and experiences might just be what we’ve been looking for.

Prospective employees will receive consideration without discrimination based on race, religious creed, color, sex, age, national origin, handicap, disability, military/veteran status, ancestry, sexual orientation, gender identity/expression or protected genetic information.

To Apply
To apply, please follow this link.

The content in this posting was created and provided solely by the Boston Red Sox.


God Has a Plan for All of Us. Do the Rays Have a Plan for Cedric Mullins?

Brad Penner-Imagn Images

The Tampa Bay Rays have signed outfielder Cedric Mullins, late of the Mets and Orioles, to a one-year contract worth $7 million. This deal makes a lot of sense if you look at Mullins’ overall numbers from 2025: 17 home runs, a 10.0% walk rate, and a 94 wRC+ from a guy who can run well enough to play center.

That sounds like a pretty good player, and for just $7 million. Inflation’s so bad these days that $7 million is reliever money on the free agent market — not even good reliever money — and for that the Rays got themselves a fringe-average center fielder. Read the rest of this entry »