Greg Jennings will undergo surgery on Tuesday to repair a torn abdominal muscle that has kept him out for most of the season. 

The surgery is expected to force Jennings to miss approximately three weeks.

"Honestly, I'm over being bummed about it. That took place three, four weeks ago," Jennings said Thursday. "It is what it is. I need to take care of it to 100 percent, and that's the process I'm taking."