Senga was removed from his start Friday against Atlanta due to a left calf strain.
Senga went to the ground grabbing at his left calf while running to cover first base on a pop-up in the sixth inning. The Mets have yet to provide any information regarding the severity of his injury, though the right-hander was able to walk off the field under his own power. Senga was activated off the injured list earlier Friday after missing the first several months of the year due to issues with his right shoulder and triceps, and he allowed two earned runs on two hits and a walk while striking out nine batters through 5.1 frames in his season debut.