CSN Baltimore "Perhaps there’s now an explanation for Wei-Yin Chen’s late-season struggles. After a winless final seven decisions Chen underwent surgery on his right knee to remove small bone spurs the Orioles announced on Thursday night. Chen’s surgery will be much bigger news in his native Taiwan. Here it..." October 12
SB Nation "Chen is expected to be ready to pitch by Spring Training. Baltimore Orioles starting pitcher Wei-Yin Chen underwent successful minor surgery to remove small bone spurs from his right knee reports Brittany Ghiroli of MLB.com. Chen underwent the surgery last week in Vail CO but the team did..." October 11
CSN Baltimore "After Wei-Yin Chen threw seven innings in his first start for the Orioles in just under two months on Wednesday, manager Buck Showalter said that the team would consider sending Chen to the minor leagues to keep pitching during the All-Star break. The Orioles could have optioned Chen, who was..." July 13
CSN Baltimore "It had been nearly two months since Wei-Yin Chen pitched for the Orioles, and they badly missed him. When Chen strained his left oblique muscle on May 12, he was arguably the team’s best pitcher. While Chris Tillman may have been the Orioles’ most consistent winner in the Chenless two months,..." July 11
Zach Britton is starting tomorrow. Must mean Chen on Wednesday. #Orioles
Chen pain free w 25 tosses at 60 and 75 feet. Will repeat that tmrw. Betemit also hit in the cages, w Roberts, for first time today.
No timetable for Wei-Yin Chen's return. Exactly 3 weeks since strained oblique. Best case scenario could be middle of June.
CSN Baltimore "Wei-Yin Chen is likely headed to the disabled list with a strained right oblique muscle. The Orioles' left-hander suffered the injury during the fifth inning of Sunday’s win at Minneapolis. “He looks like he’s a candidate for the disabled list,” Orioles executive vice president of baseball..." May 13
Chen left with a right oblique strain
CSN Baltimore "Wei-Yin Chen was the Orioles biggest winner last season, and the team was careful to monitor his starts, slipping in an occasional day or two of rest. The caution has continued into this spring. A week into spring training, the biggest winner of 2012, made his first start of the spring. It..." March 03