"I felt it go back a little," Porter said of his shoulder. "I finished the game out. I finished the offseason out and had surgery in the offseason. I just rehabbed, strengthened the muscles around it to make sure nothing further was damaged. I wore a little brace, and once the season was over, I had the surgery and everything was fine, nothing was further damaged. It was just a little clean up and repair and got it back together."