Five days after returning from the injured list, Giants right-hander Landen Roupp is suddenly dealing with another troubling health concern. Roupp was carted off the field after suffering a left knee

Giants pitcher Landen Roupp, who was carted off the field Wednesday with a left knee injury, was placed on the 15-day IL with what manager Bob Melvin said is a "pretty good bone bruise."

The San Francisco Giants, as expected, officially placed Landen Roupp on the 15-day injured list with left knee inflammation on Friday although there remained no word as to how much time the right-handed starting pitcher might be forced to miss.

The San Francisco Giants (61-65) hit a home run to begin Tuesday's game at Petco Park but couldn't produce any more offense in a 5-1 defeat to the San Diego Pad