Flexor tendon

Injury Breakdown: Fixing The Flexor TendonColby Lewis, Texas Rangers reliable right-handed starting pitcher, will undergo surgery this week to repair a flexor tendon at his right elbow.
Injury Breakdown: Joba Chamberlain And The Flexor TendonYankees setup man Joba Chamberlain joined his colleague, Rafael Soriano, on the DL yesterday. So what exactly is the issue?