Daniel Eck @ecksportslab.bsky.social Stats professor at Illinois talking mostly baseball. Director of Eck Sports Lab and co-creator of peer-reviewed era-adjusted WAR. Featured in The New York Times.
https://ecklab.github.io/
Joshua Rodrigues @jrodrigues39.bsky.social | Coaching Free Agent Formerly Tampa Bay Rays, Baltimore Orioles
https://open.substack.com/pub/jrod20033?utm_source=share&utm_medium=android&r=1gf924
Mario Delgado Genzor @mariodelgadogenzor.bsky.social Baseball Prospectus. Bullpen games should be banned. Please don't ask me how my favorite teams are doing.
Opinions are mine.
James Smyth @jamessmyth621.bsky.social Sports Researcher/Booth Statistician (YES Network), used to do Toeing The Slab podcast & KayRod, former MiLB play-by-play broadcaster, IATSE 100, He/Him
Maddie @maddiellandis.bsky.social Writer @baseballprospectus.com. Resident zoomer on the @talksox.com pod. Bike enthusiast and history buff. Fueled by tea & red meat.
mike couillard @mcouill7.bsky.social - fantasy writer at Baseball Prospectus (https://www.baseballprospectus.com/author/mcouill7/)
- host of Cards & Categories podcast (https://bit.ly/3U3jRmP)
- pods and writing at Razzball (https://razzball.com/author/couillard/)
Mike Carlucci @mikecarlucci.org Writer at SBNation's OverTheMonster | Data Analyst at Northeastern | JD| SABR member | lainecarlucci.bsky.social is my better half | 📧: mike@mikecarlucci.org
OptaSTATS @optastats.optajoe.com The official Bluesky page for Stats Perform's US sports coverage, providing you with in-depth analysis and deep data across sports.
Lance Brozdowski @lancebroz.bsky.social Player Development Analyst for Marquee Sports Network. YouTube and Substack Pitching Content Creator. 
Walter Olson @walterolson.bsky.social Writer on law etc.; Cato Institute. Election law, Maryland civic stuff, cooking. Blogged at Overlawyered back when. No kings, no tyrants.
Darius Austin @dariusa64.bsky.social Depth chart administrator @ Baseball Prospectus. Matt Chapman correspondent @ Bat Flips and Nerds. Mario Kart 64 enthusiast. Webb-Albers Championship commissioner.
Baseball Prospectus en español @enespanol.baseballprospectus.com Cuenta oficial de Baseball Prospectus en español. Sigue nuestro contenido actualizado a diario y de forma gratuita en http://baseballprospectus.com/espanol
James Finn Garner @jamesfinngarner.bsky.social Humor monger. PC Bedtime Stories. Rex Koko, Private Clown. Bardball. American Bystander. AHOY Comics. "You can't put a price on money."
Jamesfinngarner.substack.com
IN MICE @inmice.bsky.social MICE AND YELLING
Tish @tishwine.bsky.social Wine. Comedy. Snacks.
Jack @tracewoodgrains.bsky.social Storyteller. Romantic. Pursue excellence.
Jonathan Chait @jonathanbchait.bsky.social Staff writer for the Atlantic. Messages with links are intended as prompts to read the linked story, not self-contained arguments substituting for the linked story.
Jesse Singal @jessesingal.com Journalist, co-host of Blocked and Reported, author of The Quick Fix and an upcoming book on youth gender medicine. Mostly just asking questions.
More info: JesseSingal.com
Shaker Samman @shaker.bsky.social This is unfortunate. Best American Sports Writing 2022, other things before and after.
Greg Rybarczyk @hittracker.bsky.social Husband and father of two. U.S. Navy Surface Warfare Officer (SWO-Nuclear), MBB & Reliability Engineer, Operations Excellence Mgr. for nLight. Creator of Hit Tracker / ESPN Home Run Tracker. Former member of Red Sox front office.
Joe Sheehan @sheehannewsletter.bsky.social Publisher of The Joe Sheehan Baseball Newsletter since 2010.
http://www.joesheehan.com
George Bissell @georgebissell.bsky.social Rotoworld since 2018. Previous: Baseball Prospectus.
alexandra whitley @alexandraw.bsky.social writing @baseballprospectus.com, thinking/writing about education
Eli Walsh @eliwalsh.bsky.social Reporter, San Diego Business Journal. Baseball Prospectus contributor. Sad music connoisseur. Max Verstappen of Mario Kart. He/Him.
Andrew Simon @andrewsimonmlb.bsky.social Director, National Content @MLB
Andy Andres @aa42.bsky.social Boston University Faculty; teach statistics and various natural sciences; Sports Data Science nerd; part-time Data Operations for MLB
Alex Speier @alexspeier.bsky.social Boston Globe reporter. Registered in the Ecktionary as “Stat Masterson.” Author of “Homegrown” (https://bookshop.org/p/books/homegrown-how-the-red-sox-built-a-champion-from-the-ground-up-alex-speier/8023395)
Hans @hvs.bsky.social I contain multitudes but on here it's mostly computers, bad opinions, and jazz.
Ben Spanier @bspan2.bsky.social prospect writer/evaluator who covers the South Atlantic and Carolina Leagues. also an academic librarian
Ryan Boyer @ryanpboyer.bsky.social Fantasy baseball writer at RotoWire and Baseball Prospectus. Past bylines at Rotoworld and Fanball.
Allison 🧬⚾️ @petitephd.bsky.social Science policy professional. Geneticist. I write about the Mets for @amazinavenue.bsky.social and podcast about them on @apodoftheirown.bsky.social. Women's soccer enjoyer (USWNT & Washington Spirit). Opinions Mine. She/Her
Jordan Bastian @bastianmlb.bsky.social MLB.com senior reporter covering the Cubs (since 2019). Previously covered Cleveland (2011-18) and Toronto (2005-10). Michigan State alum. Liverpool fan. Runner. Also bastianmlb on Instagram and TikTok.
Kevin Goldstein @kevingoldstein.bsky.social VP of International Scouting and Special Advisor to Baseball Operations for the Minnesota Twins
Gaurav @gvedak.bsky.social Director of Marketing for Baseball Prospectus. I cover and write about minor league prospects over at Battery Power.
Carlos Marcano, Bob Abreu & Dick Allen Stan. @camarcano.bsky.social 5x @FSWA finalist, never a winner. Prev. @baseballpro, @PitcherList.
Looking for speX? Here:
https://www.basebotics.com
Looking for Baseball Computer Vision tools? BaseballCV is here!
https://github.com/dylandru/BaseballCV
David Laurila FanGraphs @davidlaurila.bsky.social baseball scribe
Sarah Langs @slangsonsports.bsky.social MLB
https://bit.ly/fistbumps4als
Jessica Riedl @jessicabriedl.bsky.social Fellow @Brookings.edu. Past: Manhattan Institute (2017-25) Sen. Portman chief economist (2011-17), budget policy for 4 prez campaigns. Fiercely independent and tribeless. Views mine.🏳️🌈
Effectively Wild Podcast @ewpod.bsky.social Official Bluesky account of Effectively Wild, the year-round, thrice-weekly FanGraphs baseball podcast hosted by Ben Lindbergh and Meg Rowley. Support us on Patreon at patreon.com/effectivelywild
Emails: podcast@fangraphs.com 
Richard Staff @richstaff.bsky.social Local Dunderhead, sometimes writer. 
Ben Dreyfuss @bendreyfuss.bsky.social You don’t need to follow me just because we were mutuals on Twitter. I won’t be offended. Seems like this account is mostly me getting in dumb arguments which I wouldn’t want to read either.
CalmDownBen.com
Céspedes Family BBQ @cespedesbbq.bsky.social We're Jake Mintz & Jordan Shusterman and we’re moderately intrigued by the sport of baseball.
Rob Friedman @pitchingninja.com @Peacock Pitching Analyst
@MLB Analyst
@FDSportsbook Pitching Guru
@MLBonFOX Analyst
Link to my book Unhittable:
https://www.harpercollins.com/products/unhittable-rob-friedman?variant=43912948252706
Emily Waldon @emilycwaldon.bsky.social Detroit Tigers MiLB for Baseball America | SABR Award Winner | Cancer Survivor | Romans 8:31
Baseball America @baseballamerica.com The home for baseball insiders and authority on MLB prospects, NCAA baseball & MLB Draft. Join us today & support our work here: https://www.baseballamerica.com/sign-up/
Sean Forman @sean-forman.com Sports Reference Prez & @baseball-reference.com & @fbref.com maker. Yoga, hiking, mcm, & art enthusiast.
Iowa to Philly.
Suss-- 🥌 @suss2hyphens.bsky.social Baseball Prospectus sentence generator, Great Lakes Curling Association president
nathan grimm @nathangrimm.bsky.social Fantasy baseball thought leader @BaseballProspectus.com.
There’s a story at the bottom of this bottle, and I’m the pen
Justin Klugh @justinklugh.bsky.social Hittin’ Season for WHYY, The Dirty Inning, BP | Order my book on the very bad 1941 Phillies, "Summer of the Cheap Wieners." https://www.brooklinebooks.com/9781955041584/summer-of-the-cheap-wieners/
Andrew Mearns @mearns.bsky.social Giancarlo dinger admirer | Pinstripe Alley senior editor | Baseball Prospectus writer | Past: Cut4, MLB | Cat dad | Batdog enthusiast
Robert @justarobert.bsky.social 
Jordan in Finland (Fantasy Baseball Oligarch) @rosenjordanblum.bsky.social Income inequality drivers @aboakademi. ⚾✍️@fangraphs.⚾ #s OOPSY & @statlinescout & @prospectslive. OnWork workforce strategist. pet rat owner 🐀🐀
Michael Rosen @michaelrosen.bsky.social fangraphs blogger
Davy Andrews @davyandrewsdavy.bsky.social Writer at FanGraphs. Guitarist for The Subway Ghosts and The Spaghettis. Baker of cookies. He/him. DMs open.
davyandrews.bandcamp.com.
Ben Clemens @benclemens.bsky.social Writer at FanGraphs. Part-time developer, too. Dog lover. Wife guy. Got the talking down, we'll have to see about the listening.
Steve Lombardi @stevelombardi.bsky.social 
William F Hammond @billinsd.bsky.social Mathematics, Software, GELLMU, LaTeX, HTML, HTTP, GNU/Linux, Peace and Justice, Art, Anglicanism, pragmatic progressive -- not necessarily in the listed order
Christopher Kamka @ckamka.bsky.social Full of pithy nuggets. Associate Producer for Cubs Baseball on Marquee Sports Network. http://Baseball-reference.com Stathead. SABR Landmarks Committee. Pizza connoisseur. Baseball cards! Bibliophile.
Katie Sharp @sharpstats.bsky.social Customer Success Mgr @Stathead @sports_ref | Queen of Stats @TalkinYanks | Previously @espn @riveraveblues and other stuff. Proud Navy wife. #BleedBlue
Tangotiger @tangotiger.com MLBAM Senior Data Architect
Website http://www.tangotiger.com
Co-author of The Book, with limited free access from
- Amazon: http://tinyurl.com/tangotiger
- Google Books: http://tinyurl.com/tangotiger2
Derrick Goold @dgoold.bsky.social Baseball writer. Postcard scribbler. Pencil enthusiast. Craic backer. Lapsed cartoonist. World record INF. 5x APSE No. 1 beat scribe.
Friendly neighborhood word slinger.
@battfer.bsky.social @battfer.bsky.social 
Carson Cistulli @cistulli.bsky.social 
Jeff Euston @jeffeuston.bsky.social KC attorney
Cot’s Contracts @BaseballPro
David Benjamin Firstman @firstmanagram.bsky.social Baseball writer, punster. Author - 'Chasing 56: DiMaggio's Record, Rose's Pursuit and Nine Other Contenders for Immortality' (coming late 2026/early 2027 from McFarland) Author - 'Hall of Name: Baseball's Most Magnificent Monikers'
Sports Info Solutions @sportsinfosolutions.com Provides trusted analytics to ESPN, NFL, NBA, MLB, fans & Sportsbooks. Real-time, rich sports data for betting & media. http://sportsinfosolutions.com
Allison Levin (she/her) @arlevin.bsky.social Professor of Sports Communication at Webster University and Vice President of the SABR Board of Directors.
Jon Becker @jon-becker.com FanGraphs Analyst, Contracts Crank, and Junior Developer. He/him.
Bill Petti @billpetti.bsky.social Data and Decision Science. I used to do some baseball research. ⚾️🏑🥍📈 Creator: baseballr package for #rstats (https://billpetti.github.io/).
Neil Weinberg @neilweinberg44.bsky.social Mostly, public policy research and analysis. Previously, semi-professional baseball stats explainer and Tigers blogger. Always, friend to dogs.
Jeff Zimmerman @jeffwzimmerman.bsky.social 
Dan Brooks @brooksbaseball.net Brooksbaseball.net | Saberseminar.com | Stats Teaching Science | He/Him
Maury Brown @bizballmaury.bsky.social BBWAA - At Large | Senior Contributor Forbes | Motorsports | Sports Biz | Former work at USA Today, Baseball Prospectus, Baseball America, FanGraphs, Variety, MLB Trade Rumors | Guitar ‘Ho
https://www.forbes.com/sites/sportsmoney/people/bizballmaury/
Ken Rosenthal @ken-rosenthal.bsky.social 
Aaron Gleeman @aarongleeman.bsky.social You can read and support my in-depth, independent, unfiltered coverage of the Minnesota Twins by subscribing to AaronGleeman.com.
Grant Brisbee @grantbrisbee.bsky.social This is a personal account, and there might not be as many baseball posts as you might expect! This is for the best. For a midlife crisis expressed through record collecting, follow me @mystupidrecords.bsky.social
Joe Posnanski @joeposnanski.com Writer, author, podcaster, father, husband, juggler and believer in blue skies.
Emma Span @emmaspan.bsky.social Mostly just lurking.
Mike Ferrin @mikeferrin.bsky.social Baseball Talker. Dog Lover. Wife Haver. I live at @mlbnetworkradio. I vacation at @espn. I’ll check my memory against the statistics as soon as I can.
Jason Collette @jasoncollette.bsky.social Columnist at Rotowire, podcaster at Fangraphs, and very passionate about baseball, beer, UCF, rescued dogs, hiking, and Whataburger. 10x FSWA award finalist; 2x winner.
https://linktr.ee/jasoncollette
Jason RR Martinez (FanGraphs/RosterResource) @rosterresource.fangraphs.com RosterResource Content Manager at FanGraphs. Founder of MLBDepthCharts/RosterResource (February 2009).
https://www.fangraphs.com/roster-resource/depth-charts/padres
Stephen Sutton-Brown @srbrown70.bsky.social Braves, heat maps, cars, tractors, and music
Creator of StuffPro and Arsenal Metrics at Baseball Prospectus
He / him
Christopher Crawford @myohwhy.bsky.social Baseball & Football. Other stuff. Follow my YouTube channel. https://www.youtube.com/@chrisvcrawford. I love you.
Marc W @marcwbaseball.bsky.social Recovering baseball blogger.
Used to write about baseball at USS Mariner (mostly), Baseball Prospectus (rarely), and probably a few places I’ve forgotten. Love music, Seattle sports, cooking. 
Sky Kalkman @skykalkman.bsky.social Baseball, limes, data nerdery. I ask a lot of questions.
https://skykalkman.substack.com/
John Thorn @johnthorn.bsky.social Official Historian, Major League Baseball. Since 2011, I have posted a story a week at ourgame.mlblogs.com. Views are my own, not those of MLB.
Jason Bernard @jasonbernard.bsky.social Senior Manager, Baseball R&D at MLB
Dr. Meredith Wills ⚾️⚾️👀 @bbl-astrophyscs.bsky.social Astrophysics PhD, Baseball HOF, Baseball Deconstruction Expert, Data Scientist, Official Scorer, Superhero, Knitting Designer. Not necessarily in that order.
Signal: bbl_astrophyscs.94
Russell A. Carleton @pizzacutter4.bsky.social Baseball Prospectus (emeritus) | author of "The Shift: The Next Evolution in Baseball Thinking" and "The New Ballgame: The Not-So-Hidden Forces Shaping Modern Baseball" (Triumph) | Quad-A Sabermetrician | he/him
Sean Lahman @seanlahman.bsky.social Baseball database guru for SABR. VanGogh collector. In past lives I was a newspaper reporter (D&C/USAToday, New York Sun), encyclopedia editor, and code monkey. #Reds #RIPMCA #Roc
Buffer @buffer.com The social media management platform for scheduling, publishing & analytics across every major network. Plan your content calendar in one place. This account is managed by real humans. 💙
⬇️ buffer.com/bluesky
Tyler Kepner @tylerkepner.bsky.social Senior MLB writer for The Athletic. Author of “K: A History of Baseball in Ten Pitches” and “The Grandest Stage: A History of the World Series.” Reporter in quarter-zip, episode 787 of "The Simpsons." Immaculate Grid addict.
ArtButMakeItSports @artbutmakeitsports.bsky.social I turn Art into Sports (and vice versa) | NO AI USED | “Everything I didn't know I needed" - follower testimonial
Roger Cormier @themetsnewsletter.com https://themetsnewsletter.com
Bylines: Baseball Prospectus, Fangraphs, Willets Pen
Book: Meditations in Panic City
Signal: metsnewsletter.27
Matthew Pouliot @matthewpouliot.bsky.social Baseball fan. Rotoworld.com.
Matt Martell @mattmartell.fangraphs.com Associate Editor of FanGraphs. Former Sports Illustrated Baseball Editor. My work has appeared in The New York Times, Men’s Health and The Messenger (RIP). I also write The Martell 100, a newsletter about movies. Penn State/Daily Collegian alum.
Chris Dahl @chrisdahl.bsky.social Communications strategies for labor organizations and pro-labor candidacies.
Former sports writer (AP) and newspaper guild leader. Dabbled in creative and licensing for a trading card company in the early ‘90s, then proudly served the MLBPA for 27 years.
Mark Simon (he/him) @marksimon.bsky.social Editorial at Sports Info Solutions
Host: The Journalism Salute pod.link/journalismsalute
Formerly, ESPN, Baseball Tonight.
Mets notes writer. Wrote "The Yankees Index" book.
Play-by-Play: Muhlenberg/DeSales
Creator- A Lasting Legacy documentary