Tampa Bay Rays infielder Matt Duffy will undergo more testing after aggravating his hamstring injury on Wednesday.
Duffy was expected to return next week but will likely miss more time after suffering a setback on Wednesday. Look for the 28-year old to join the active roster in June.
In 153 games as a Ray, Duffy has produced 169 hits including 5 home runs and 51 RBI.
Source: Juan Toribio