Orioles exercise 2015 club options on LHP Wei-Yin Chen and RHP Darren O'Day

The Orioles today announced that they have exercised their 2015 club options on LHP WEI-YIN CHEN and RHP DARREN O'DAY.

Chen, 29, set career-highs with 16 wins and a 3.54 ERA (185.2IP, 73ER) in 31 starts for the Orioles in 2014.

O'Day, 32, went 5-2 with four saves and ranked seventh among American League relievers with a career-best 1.70 ERA over 68 appearances (68.2IP, 13ER).

The Orioles now have 32 players on their 40-man major league roster.