Former Colorado wide receiver Laviska Shenault will undergo surgery for a nagging injury, according to ESPN's Adam Schefter.
Schefter reports Shenault has been dealing with a core muscle injury and inflammation of the pubic bone, and he will be sidelined for four to six weeks after surgery. The wide receiver was diagnosed with the inflammation earlier this month, although doctors did not think at the time that he would need surgery.
Shenault played through the injury last season, but it did not slow him down when he ran a 4.58 40-yard dash at the combine this week.