The Nationals obtain Tigers starter Doug Fister for southpaws Ian Krol and Robbie Ray and infielder Steve Lombardozzi. Washington’s acquisition of the 29 year-old right-hander improves the team’s already strong rotation that includes Stephen Strasburg, Jordan Zimmermann, and Gio Gonzalez.

The Nationals obtain Tigers starter Doug Fister for southpaws Ian Krol and Robbie Ray and infielder Steve Lombardozzi. Washington’s acquisition of the 29 year-old right-hander improves the team’s already strong rotation that includes Stephen Strasburg, Jordan Zimmermann, and Gio Gonzalez.

The Orioles send closer Jim Johnson, author of back-to-back 50-save seasons, to the Athletics in return for 2B Jemile Weeks. The A’s also sign free agent P Scott Kazmir to a two-year deal worth $22 million, in expectation of losing both starter Bartolo Colon and closer Grant Balfour to free agency. Kazmir’s signing will prove to be a good move, but Johnson will be a complete bust, earning his unconditional release by mid-season.

The Orioles send closer Jim Johnson, author of back-to-back 50-save seasons, to the Athletics in return for 2B Jemile Weeks. The A’s also sign free agent P Scott Kazmir to a two-year deal worth $22 million, in expectation of losing both starter Bartolo Colon and closer Grant Balfour to free agency. Kazmir’s signing will prove to be a good move, but Johnson will be a complete bust, earning his unconditional release by mid-season.