Seeking a lefty specialist to bolster their bullpen, the Arizona Diamondbacks agreed to terms with veteran Oliver Perez on a two-year contract Monday.
The Chicago White Sox have traded pitcher Zach Stewart to the Atlanta Braves for cash considerations.
Atlanta Braves right-hander Kris Medlen left Sunday's spring training start against the New York Mets in the fourth inning with a forearm strain in his pitching arm.
Scottsdale, AZ (Sports Network) - The Colorado Rockies agreed to one-year contracts with 26 players for the 2014 season on Sunday.
The St. Louis Cardinals signed Cuban shortstop Aledmys Diaz to a major league contract on Sunday.
The St. Louis Cardinals have signed infielder Matt Carpenter to a six-year contract extension reportedly worth $52 million.
Kansas City Royals pitcher Luke Hochevar will undergo Tommy John surgery, according to MLB.com.
The Boston Red Sox agreed to terms on one-year contracts with 19 players, including third baseman Will Middlebrooks, shortstop Xander Bogaerts and pitcher Felix Doubront.
The San Diego Padres were planning on being without the services of outfielder Cameron Maybin for two to three months due to a ruptured left biceps tendon.
Seattle Mariners third base coach John Stearns has decided to resign his duties as he continues to recover from surgery for a hiatal hernia.
The Kansas City Royals will likely be without pitcher Luke Hochevar for the first two months of the season because of a sprained ulnar collateral ligament in his right elbow.
There is a sign inside the main offices of the Sports Network that reads, "We didn't expect to be this good this fast".
The Texas Rangers signed pitcher Joe Saunders to a one-year contract on Wednesday.
Detroit Tigers outfielder Andy Dirks is slated to undergo back surgery next Monday that will likely leave him sidelined for up to 12 weeks.
The Washington Nationals agreed to terms with relief pitcher Mike Gonzalez on a minor league contract with an invitation to spring training on Tuesday.
The Chicago Cubs today named former major league pitcher Ted Lilly as special assistant to president of baseball operations Theo Epstein and general manager Jed Hoyer.
The Baltimore Orioles made it official on Tuesday and signed two-time Cy Young winner Johan Santana to a minor league contract with an invitation to spring training.
The Arizona Diamondbacks have signed 22 players to contracts for the 2014 season, including lefty Patrick Corbin and offseason pickup Addison Reed.
The Baltimore Orioles are apparently set to bring back one of the dominant pitchers of the new Millennium.
Veteran reliever Guillermo Mota announced his retirement on Sunday.
Seattle Mariners prized prospect Taijuan Walker's status for making the Opening Day roster is in question after it was announced Friday that the right-hander will be shut down 5-to-7 seven days with shoulder inflammation.
It's almost crazy that in this day and age people are still subjected to sports blackouts. Especially when you consider all the different platforms people now use to watch games.
The Seattle Mariners have signed 11 players to contracts for the 2014 season, including Jesus Montero.
The Kansas City Royals signed pitchers Francisley Bueno, Chris Dwyer, Donnie Joseph, John Lamb, Michael Mariot and Yordano Ventura, infielders Pedro Ciriaco and Christian Colon and outfielders Lorenzo Cain and Jarrod Dyson to one-year contracts on Thursday.
Los Angeles Dodgers hurler Zack Greinke departed his spring training debut after only four pitches due to an issue with his right calf.
New York Mets starting pitcher Jon Niese received good news on Thursday, as an MRI on his pitching shoulder came back clean.
The Oakland Athletics have acquired infielder Jake Elmore from the Chicago White Sox in exchange for cash considerations.
Major League Baseball on Wednesday condemned an Arizona bill critics said could have allowed businesses to refuse service to gays on the grounds of religious beliefs.
Carl Pavano announced he is retiring after a 14-year career in Major League Baseball.
Josh Hamilton's hope for a comeback season hasn't gotten off to the best of starts.
The New York Mets sent starting pitcher Jon Niese back to New York Wednesday in order to have an MRI performed on his sore left shoulder.
The Los Angeles Angels of Anaheim have signed dynamic outfielder Mike Trout to a one-year, $1 million contract.
The Angels signed dynamic outfielder Mike Trout to a one-year, $1 million contract, the Los Angeles Times reported on Wednesday.
It may not happen Wednesday. It may not happen a week from now. But in the not-so-distant future, the Los Angeles Angels of Anaheim are going to be paying Mike Trout an awful lot of money.
The Atlanta Braves and 19 players have agreed to terms on one-year contracts, the team announced Tuesday.
Angels pitcher C.J. Wilson said he is "fine" after being struck in the head with a ball on Tuesday while throwing live batting practice.
San Diego Padres third baseman Chase Headley was diagnosed with a strained right calf Tuesday, one day after undergoing an MRI to confirm the severity of the injury.
The Baltimore Orioles officially signed outfielder Nelson Cruz to a one-year contract Monday, with the 2013 All-Star to be introduced to the media during a press conference on Tuesday.
The Texas Rangers announced on Monday that manager Ron Washington has agreed to terms on a one-year contract extension that would run through the 2015 season.
Major League Baseball has adopted a rule in an effort to cut down on home plate collisions.
The New York Yankees and Brett Gardner have reportedly agreed to a contract extension.
MLB's all-time home run leader Barry Bonds will reportedly join the San Francisco Giants next month as a special instructor for the organization's young hitters.
Texas Rangers catcher Geovany Soto is expected to be sidelined for three weeks after having arthroscopic surgery performed on his left ankle Saturday.
The Los Angeles Dodgers made another huge splash into the international free agent pool on Saturday, signing prized Cuban shortstop Erisbel Arruebarrena to a five-year contract.
Filling a hole in the rotation created when Ryan Dempster decided not to pitch in 2014, the Boston Red Sox announced Saturday the signing of starter Chris Capuano to a one-year deal.
The Baltimore Orioles have reportedly added another power bat to their lineup.
The Toronto Blue Jays have claimed pitcher Liam Hendriks off waivers from the Baltimore Orioles.
Two men have pleaded guilty to the 2011 beating of San Francisco Giants fan Bryan Stow outside Dodger Stadium.
The Atlanta Braves continued their movement to keep their young core of players long term, signing shortstop Andrelton Simmons to a contract extension that will run through the 2020 season.
The Baltimore Orioles signed pitcher Ubaldo Jimenez to a four-year contract on Wednesday.