Fans can check out all of the signings from each team below (categorized alphabetically).
Trades, qualifying offers, and waiver claims will not be part of the tracker.
Latest signings
Philadelphia Phillies: Kyle Schwarber (DH) - 5 years, $150 million
Los Angeles Dodgers: Edwin Diaz (RP) - 3 years, $69 million
Tampa Bay Rays: Steven Matz (RP) - 2 years, (TBA)
Los Angeles Dodgers: Miguel Rojas (IF) - 1 year, $5.5 million
Los Angeles Angels: Alek Manoah (SP) - 1 year, $1.95 million
Big splashes
The Philadelphia Phillies signed back their All-Star power hitter Kyle Schwarber to a five-year, $150 million contract.
Schwarber was second in the entire league with 56 home runs and led all hitters with 132 RBI.
The Los Angeles Dodgers also signed All-Star closer Edwin Diaz to a record-setting three-year, $69 million deal, locking up one of the game's best closers.
Diaz's annual average value of $23 million is the most for a closer in MLB history.
The New York Mets signed relief pitcher Devin Williams to a three-year, $51 million contract.
He becomes the third big pitcher signing of the offseason after the Toronto Blue Jays signed Dylan Cease to a seven-year, $210 million deal and closer Ryan Helsley went to the Baltimore Orioles on a two-year, $28 million deal.
Williams' deal has no opt-outs or options and includes an additional $6 million bonus ($45 million base).
The Seattle Mariners made the first big splash of the offseason after bringing back their star first baseman Josh Naylor on a five-year, $92.5 million deal.
Naylor's contract is the largest deal in Jerry Dipoto's run as President of Baseball Operations for the Mariners.
He finished last season with a .295/.353/.462 slashline, 20 home runs, 92 RBI, and a career-high 30 stolen bases.
Team signings
Arizona Diamondbacks
(C) James McCann - 1 year, $2.75 million
Athletics
(C) Austin Wynns - 1 year, $1.1 million
(RP) Ben Bowden - Minor league contract
(RP) Wander Suero - Minor league contract
(RP) Matt Krook - Minor league contract
(RP) Nick Anderson - Minor league contract
Atlanta Braves
(C) Sandy Leon - Minor league contract
(C) Chadwick Tromp - Minor League contract
(RP) Connor Thomas - Minor league contract
(RP) Danny Young - 1 year, split contract
(RP) Raisel Iglesias - 1 year, $16 million
(RP) Joel Payamps - 1 year, $2.25 million
Baltimore Orioles
(OF) Leody Taveras - 1 year, $2 million
(RP) Ryan Helsley - 2 years, $28 million (2027 player option)
(P) Enoli Paredes - Minor league contract
Boston Red Sox
(IF) Vinny Capra - Minor league contract
Chicago Cubs
(RP) Phil Maton - 2 years, $14.5 million
Chicago White Sox
(RP) Anthony Kay - 2 years, $12 million
Cincinnati Reds
(RP) Emilion Pagan - 2 years, $20 million (2026 opt out)
(SP) Keegan Thompson - 1 year, $1.3 million
(RP) Carson Spiers - Minor league contract
Cleveland Guardians
(RP) Connor Brogdon - 1 year, $900k
Colorado Rockies
(RP) John Brebbia - Minor league contract
Detroit Tigers
(C) Tomas Nido - Minor league contract
(RP) Tanner Rainey - Minor league contract
Houston Astros
(RP) Anthony Maldonado - Minor league contract
Kansas City Royals
(IF) Connor Kaiser - Minor league contract
(RP) Alex Lange - 1 year, $900k
Los Angeles Angels
Los Angeles Dodgers
(RP) Edwin Diaz - 3 years, $69 million
(IF) Miguel Rojas - 1 year, $5.5 million
Miami Marlins
Milwaukee Brewers
Minnesota Twins
New York Mets
(RP) Nick Burdi - Minor league contract
(RP) Devin Williams - 3 years, $51 million
New York Yankees
(OF) Bryan De La Cruz - Minor league contract
(SS) Jonathan Ornelas - Minor league contract
(RP) Ryan Yarbrough - 1 year, $2.5 million
Philadelphia Phillies
(DH) Kyle Schwarber - 5 years, $150 million
Pittsburgh Pirates
(RP) Joe La Sorsa - Minor league contract
(RP) Noah Murdock - Minor league contract
San Diego Padres
(P) Kyle Hart - 1 year, $1 million (2027 - club option worth $2.5 million)
San Francisco Giants
Seattle Mariners
(1B) Josh Naylor - 5 years, $92.5 million
St. Louis Cardinals
(C) Yohel Pozo - 1 year, (details TBA)
(RP) Scott Blewett - Minor league contract
(SP) Sam Robberse - Minor league contract
Tampa Bay Rays
(RP) John Rooney - Minor league contract
(OF) Jake Fraley - 1 year, $3 million
(OF) Cedric Mullins - 1 year, $7 million
(RP) Steven Matz - 2 years, TBA
Texas Rangers
(IF) Jonah Bride - Minor league contract
Toronto Blue Jays
(SP) Dylan Cease - 7 years, $210 million
(SP) Cody Ponce - 3 years, $30 million