Chicago White Sox left-hander Martin Pérez has a flexor tendon strain that won't require reconstructive Tommy John surgery but will sideline him for an indefinite amount of time. A source told ...

They hypothesized that the FDS retracts to the level of the A-1 pulley, where Camper's chiasm acts as a noose to ensnare the FDP tendon, diminishing FDP excursion. Flexor digitorum superficialis ...

Left-hander Justin Steele will have surgery to repair the flexor tendon and UCL in his pitching elbow, manager Craig Counsell announced Sunday (via MLB.com). Steele experienced tightness following ...

MINNEAPOLOS (AP) — Chicago White Sox left-hander Martin Perez has a flexor tendon strain, and manager Will Venable said the team expects Pérez will pitch again this year. The 34-year-old left ...