Teixeira exited Friday's game in the third inning with an undisclosed injury, Meredith Marakovits of YES Network reports.

EDGE Analysis

According to Marakovits, Teixeira's knee appeared to be bothering him after his first at-bat Friday and he was being tended to by the training staff after being replaced by Rob Refsnyder. With Dustin Ackley and Greg Bird sidelined for the remainder of the season, Teixeira's health is pivotal to the Yankees' depth at first base. Refsnyder, Brian McCann, and Austin Romine are all potential stopgap options at first if Teixeira misses additional time beyond Friday.