Two months after the Baltimore Orioles released longtime starting pitcher Kyle Gibson, he announced that he's closed the book on his 13-season MLB career.

July 17 - Longtime right-hander Kyle Gibson announced his retirement on Thursday after 13 seasons in the majors. Gibson, 37, went 112-111 with a 4.60 ERA in 334 appearances (328 starts) with five teams. He won 10 or more games eight times during his career.