Cincinnati Reds @reds.com The official Bluesky account of the baseball's first professional team.
Theo Reid @theo-reid.drivelinebaseball.com R&D Coordinator at Driveline Baseball
David Appelman @dkappelman.fangraphs.com fangraphs.com
Nick Wan @nickwan.bsky.social Cincinnati Reds https://nickwan.carrd.co/
Jon Bois @jonbois.bsky.social jon
https://www.patreon.com/c/SecretBase
https://www.youtube.com/SecretBaseSBN
Matan K @matanwrites.bsky.social 🏴☠️
Josh Hejka @hedgertronic.drivelinebaseball.com Pitching @ PHI | R&D @ Driveline
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/
Céspedes Family BBQ @cespedesbbq.bsky.social We're Jake Mintz & Jordan Shusterman and we’re moderately intrigued by the sport of baseball.
Ben Badler @benbadler.bsky.social I write about prospects for Baseball America
David_j_roth @davidjroth.bsky.social The flannel dunce. Defector.com is the website
The WARmonger @thewarmonger.bsky.social Baseball history, players, stats, and research. Lover of crazy splits.
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
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.
Royals Review @royalsreview.bsky.social Kansas City Royals news, analysis, and commentary. Part of the SB Nation network of blogs.
www.royalsreview.com
AT @yankeewrld.bsky.social Enjoyer of Baseball
Jim Miloch @jmiloch.bsky.social Host of Pod of Fame
Baseball Reference Ambassador ⚾️
Basketball Reference Ambassador 🏀
Football Reference Ambassador 🏈
Eric Cross @ericcrossmlb.bsky.social Father | Lead MLB Writer @RotoBaller.com |🎙 Host @ToolshedPod.bsky.social | 2021 FSWA Baseball Writer of the Year
Taylor Jenkins @taylorjenkins.bsky.social Baseball Enjoyer • Corporate Communications Specialist • Former Sports Journalist • Tampa Native • Sandwich Enthusiast
Greggory @greggtmasterson.bsky.social I post about baseball, nonsense, and baseball-themed nonsense.
https://greggtmasterson1.gumroad.com
Ryan Garcia @ryangarciaesm040.bsky.social 21. Makes Content for Fireside Yankees and Empire Sports Media.
Reds in Four @redsinfour.com #Reds fan, pitch modeling analysis, prospects, dynasty fantasy baseball, baseball in general.
I will not rest until Great American Ballpark is more hitter/pitcher neutral.
2024: #YearOfTheSplitter
2025: #YearOfTheKitchenSink
Mayor Smore @mayorsmore.bsky.social Video Game Fan and sometimes collector of sorts
I enjoy baseball very much
Citizen of the city of Philadelphia and fan of its resident baseball club|He/Him 25
Alex @alexdevmlb.bsky.social Resident Dick Allen supporter, Northwestern ‘25
Small Hall Baseball Podcast @thesmallhallpod.bsky.social A father and two sons talk baseball and go through every baseball hall of fame player to see if they belong. Find us where you get your podcasts! Account run by Aaron.
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.
Codify Baseball @codifybaseball.bsky.social 250+ MLB pitchers have worked with Codify to elevate their game! ⚾️ Chat here and visit codifybaseball.com to learn more about how our analytics help pitchers succeed!
Anthony Calamis @tonycal.bsky.social Tracking HOF ballots with @notmrtibbs.com and @shutthedore.bsky.social
tracker.fyi
Mets, Jets, Rangers, Knicks. He/him.
Tao of Stieb @taoofstieb.bsky.social Occasional Blue Jays contributor, Sportsnet. Not Dave Stieb, nor a parody thereof.
https://taoofstieb.substack.com/
Kenny Glantz @kmcawsome.bsky.social The McAwsome One has come to Blue Sky! Social Media isn’t that serious. Yankee fan, Packers Owner.
your buddy Craig who works at 7-11 and is high all the time @cdgoldstein.baseballprospectus.com Editor-in-Chief, Baseball Prospectus | I make the negativity come alive.
Alex Eisert @mindoverbatter.bsky.social Blue Jays R&D. Past: FanGraphs, Pinstripe Alley, SIS, PitcherList. 2x SABR finalist
Chad Young @chadyoung.bsky.social Managing Editor of RotoGraphs; cohost of Keep or Kut podcast; elementary school tutor. Also like to talk soccer, books, politics, etc. When it's not fantasy, it's Guardians, Sounders, Reign, Cavs.
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.
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
Josh Herzenberg @joshherz.bsky.social 
Kyle @kylemoto10.bsky.social he/they | teacher | cal '23 | angels/giants fan
Leo Morgenstern @leomorgenstern.bsky.social Managing Editor of Jays Centre and Just Baseball | I've written for MLB Trade Rumors, FanGraphs, Baseball Prospectus, The Good Phight, Pitcher List, etc. | Occasional comedy for @thebeaverton.com | He/Him
https://leo-morgenstern.portfolial.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.
Meg Rowley @megrowler.fangraphs.com Editor-in-Chief of @fangraphs.com, co-host of @ewpod.bsky.social
patreon.com/effectivelywild
Michael Baumann @baumann.bsky.social FanGraphs Writer, Piney, Gamecock, Condiment Enthusiast, Connoisseur of Vehicles
Subscribe to Wheelysports.kit.com (or medium.com/@wheelysports)
@michaelbaumann on Twitter
baumannwrites at gmail dot com
Travis Ice @ice-travis.bsky.social 
FanGraphs Prospects @fangraphsprospects.bsky.social Pathways to prospect content at FanGraphs, posted by Lead Prospect Analyst, Eric Longenhagen.
Ben Lindbergh @benlindbergh.bsky.social Senior Editor at The Ringer. Co-host of Effectively Wild, Button Mash (The Ringer-Verse), + Hang Up and Listen. Co-author of The MVP Machine and The Only Rule Is It Has to Work. Ex-FiveThirtyEight, Grantland, Baseball Prospectus.
Esteban Navarro Garaiz @estebanng.bsky.social Senior Manager, Product at Teamworks Intelligence 🇲🇽⚾️
Former Zelus Analytics (acquired), Dodgers, NYU Data Science, Fulbright Program, UNAM.
Ajay Patel @ajaypatel8.bsky.social R&D @pirates & MIDS @BerkeleyISchool | Previously: @UofR, @dodgers, @optum
King Raj @rajmehta.ca Baseball writer & analyst for Prospects Live. Creator of stats such as rajWAR, bFIP, and more. Jays fan.
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.
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
vivii ૮₍ ˶ᵔ ᵕ ᵔ˶₎ა ♡ @sunshinevvn.bsky.social let’s go red sox 👏👏 👏👏👏
Justin Choi @justinochoi.bsky.social Cleveland Guardians R&D. Past: Nationals, Baseball Prospectus, FanGraphs.
Patrick Dufour @lephysichien.bsky.social Professeur titulaire, département de physique, Université de Montréal.
https://www.laphysiquedubaseball.ca/
Astrophysicist, interested in sport science, baseball, hockey, crossfit and chess among other things.
Alan Nathan @pobguy.bsky.social Professor Emeritus of Physics, U of Illinois. Physics of Baseball: baseball.physics.illinois.edu. Mostly post about baseball. Sometimes Con Law, basketball, physics, WW1, Twilight Zone, ...
Max Marchi @max-marchi.bsky.social I do #rstats and I do baseball. And I wrote a book about their intesection.
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
Sean Forman @sean-forman.com Sports Reference Prez & @baseball-reference.com & @fbref.com maker. Yoga, hiking, mcm, & art enthusiast.
Iowa to Philly.
Sky Kalkman @skykalkman.bsky.social Baseball, limes, data nerdery. I ask a lot of questions.
https://skykalkman.substack.com/
Ryan Thibodaux @notmrtibbs.com Baseball Hall of Fame Ballot Tracker with @tonycal.bsky.social and @shutthedore.bsky.social
Tracker: tracker.fyi
Dan Szymborski @dszymborski.fangraphs.com Senior Writer for FanGraphs, ESPN contributor, data consultant, ZiPSetician, gamer, talkative, exasperated/ing, possibly the worst. BBWAA, Digital Dandy. Also known as Zebulon Igor, apparently.
Eno Sarris @enosarris.bsky.social Baseball beer sandwiches music running
Baseball Prospectus @baseballprospectus.com The official BlueSky account of Baseball Prospectus. | Subscribe today: https://www.baseballprospectus.com/subscriptions/
Baseball Reference @baseball-reference.com I'm a website devoted to baseball stats & history. Founded in 2000. Part of the Sports Reference family of sites.
🔗 https://www.baseball-reference.com/
Mike Petriello @mikepetriello.bsky.social Doing the baseball things at @MLB dot com.
BBWAA. NYC. BU. NJ. Sometimes I play the bass. Go @njdevils.
FanGraphs Baseball @fangraphs.com Remember FanGraphs? We’re back, on Bluesky. Help support us by becoming a member for just $15 a month or $80 a year: https://plus.fangraphs.com/product/fangraphs-membership/ Posts by @mattmartell.fangraphs.com
Jay Jaffe @jayjaffe.bsky.social Senior writer at @FanGraphs.com, formerly SI.com and Baseball Prospectus, creator of JAWS, author of The Cooperstown Casebook (2017). Not sticking to sports or paying $8.
Mike Gianella @mikegianella.bsky.social Write about fantasy baseball, post about that and lots of other stuff. He/him/his 
R.J. Anderson @rjandersonwrites.com Player Valuation Specialist for the Washington Nationals | Past: Staff writer for CBS Sports, Baseball Prospectus, FanGraphs
Sam Miller @sammillerbb.bsky.social Ballwriter, pebblehunting.substack.com
Harry Pavlidis @harrypav.bsky.social Baseball Prospectus R&D leader and PitchInfo founder.
www.baseballprospectus.com
www.brooksbaseball.net
Michael Rosen @michaelrosen.bsky.social fangraphs blogger
Rob Arthur @robarthur.bsky.social Data journalist, data scientist, freelancer published many places: WSJ, NYT, the Atlantic, the Guardian, etc.
Before that: staff at FiveThirtyEight
Before that: an evolutionary geneticist.
Dan Brooks @brooksbaseball.net Brooksbaseball.net | Saberseminar.com | Stats Teaching Science | He/Him
Down on the Farm @downonthefarm.bsky.social Down on the Farm is a newsletter featuring analysis, news, notes and summaries of all things minor league baseball, prospects, and player development ⭕️
Substack: https://downonthefarm.substack.com/
Website with predictions: https://oysteranalytics.com/
Stephen Sutton-Brown @srbrown70.bsky.social Braves, heat maps, cars, tractors, and music
Creator of StuffPro and Arsenal Metrics at Baseball Prospectus
He / him
Thomas Nestico @tjstats.ca Baseball and Hockey Nerd. Somehow a larger Pokemon Nerd.
Website: https://tjstats.ca/subscribe
Jeff Zimmerman @jeffwzimmerman.bsky.social 
Kyle Bland @blandalytics.pitcherlist.com Trying to make analytics a little less boring. All takes backed by a colorful chart
Dir. of Data Analytics & Research @ https://pitcherlist.com/. He/Him
Pitch Profiler @mlbpitchprofiler.com Providing Advanced Analytics on Major League Pitchers since 2019 | Created by Jeremy Maschino | www.mlbpitchprofiler.com/?utm_source=bluesky
Jordan in Finland (Fantasy Baseball Oligarch) @rosenjordanblum.bsky.social Income inequality drivers @aboakademi. ⚾✍️@fangraphs.⚾ #s OOPSY & @statlinescout & @prospectslive. OnWork workforce strategist. pet rat owner 🐀🐀
Lance Brozdowski @lancebroz.bsky.social Player Development Analyst for Marquee Sports Network. YouTube and Substack Pitching Content Creator. 
Neil Weinberg @neilweinberg44.bsky.social Mostly, public policy research and analysis. Previously, semi-professional baseball stats explainer and Tigers blogger. Always, friend to dogs.
TimStats @tim-stats.com website: tim-stats.com
X (Twitter): @TimStats
Robert Frey @robertfrey40.bsky.social Independent Consultant in Sports Analytics,
Managing Editor - D2 Baseball (diviibaseball.com)
Pod Co-Host http://linktr.ee/robertfrey40
Beck @zacbeck.bsky.social Prospect Writer @ The Dynasty Dugout | Occasional Brewers Nonsense- D alex chamberlain @dolphhauldhagen.bsky.social sabermetric has-been. 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/).
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
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
Renee Dechert @reneedechert.com I write about baseball — mostly the Colorado Rockies. (Fandom is weird.)
Find my work at Purple Row, SB Nation, & Rockies Pitch.
SABR member.
she/her/hers
RockiesPitch.com
https://muckrack.com/renee-dechert
Studes @studes.bsky.social Maybe some baseball with an eye on the Mets, maybe some business, maybe movies and such.
Scott Powers @saberpowers.bsky.social Assistant Professor, Sport Analytics, Statistics @ Rice
saberpowers.github.io
Mike Fast @fastballs.bsky.social Baseball Development - Atlanta Braves
Every LGBTQ person is of sacred worth, deeply and gently loved, valued, and embraced by God.
"Whatever you do for the least of these brothers and sisters of mine, you do for me." - Jesus
Good leadership-see Ezekiel 34
Shelly Verougstraete 🧷 @shellyv643.bsky.social Frenchie Mom l She/Her l 2022 ToutWars Daily Champ l Current: Fantasy Feud Podcast l Former: Rotoworld, Baseball HQ
PitchInfo @pitchinfo.bsky.social PitchInfo, your leading source for pitch classifications and statistics. Find our data on http://BrooksBaseball.net, Baseball Prospectus, and FanGraphs. 
Craig Edwards @craigjedwards.bsky.social MLBPA
Dan Turkenkopf @danturkenkopf.com Senior VP Strategy & Innovation @Milwaukee Brewers. Previously @Apprenda, @IBM
Stathead @stathead.com Your all-access ticket to the Sports Reference database. Search for careers, seasons, games, streaks, spans, individual events, and more with our easy-to-use filters.
🔗 https://www.sports-reference.com/stathead/
Nick Pollack @nickpollack.pitcherlist.com Founder of @PitcherList.com
5x FSWA winner. Creator of CSW & PLV metrics
I want every pitcher to be dope
Jon Becker @jon-becker.com FanGraphs Analyst, Contracts Crank, and Junior Developer. He/him.
robert orr @notthebobbyorr.bsky.social 2023 NFBC Gladiator Overall Winner / data analyst / contributor BaseballProspectus / VT alum and spreadsheet nerd / pretend ball-knower