Adrián Martínez - DFA'd by OaklandThe Athletics designated Martinez for assignment on Sunday.ImpactMartinez was reassigned from minor-league camp in early March and has now lost his place on Oakland's 40-man roster. The right-hander pitched in 22 games for the A's last season and posted a 4.75 ERA, 1.42 WHIP and 47:19 K:BB across 55 innings.
MARCH 31•ROTOWIRE