Wei-Yin Chen (oblique) will rejoin the Orioles on Wednesday night for a start against the Rangers. Chen has been on the disabled list since May 13 because of a severe right oblique strain. The left-hander had a solid 3.04 ERA, 1.20 WHIP and 27/12 K/BB ratio in 47 1/3 innings (eight outings) before hitting the shelf. He faces a pretty tough test in his first start back but can be activated immediately in AL-only fantasy formats.