The Expos joined the National League for the 1969 season and remained in the big leagues through 2004 before moving to Washington and becoming the Nationals.
Jason Frasor, 36, will help solidify Kansas City's middle relief for a bullpen that is strong in the back end thanks to setup man Wade Davis (1.13 ERA, 17 holds) and closer Greg Holland.
Adam Wainwright clarified an earlier remark on Tuesday night, saying he didn't throw any preferential pitches to Derek Jeter in the first inning of the All-Star Game.
Derek Jeter received a standing ovation when he led off for the AL in the bottom of the first inning and when he was replaced in the field by Alexei Ramirez after logging two at-bats.
Jon Lester explained his decision to end talks with the Red Sox on a long-term deal until after the season, saying he was "thrown off" by what he saw as a turnabout by the club.
David Cornwell's law firm filed papers Monday in Manhattan federal court saying the All-Star owes more than $380,000 related to their work fighting his steroid suspension.
This will be Wallace's second run with the Blue Jays. Toronto originally acquired him from the Athletics in exchange for Michael Taylor, only to flip him to the Astros seven months later, in exchange
Andrew McCutchen is signed through the 2018 season to a very team-friendly contract that the Pittsburgh Pirates gave him prior to the 2012 season and his super stardom.
A father of three, Dempster, who won a World Series with the Red Sox last fall, announced in February that he would take the year off to focus on his health and family.