Indianapolis Colts quarterback Andrew Luck has reportedly been playing through multiple rib fractures. The shoulder injury is no longer an issue but his ribs have clearly hindered him. He has not been himself, even after sitting out two weeks earlier in the season.
Fantasy Analysis:
Luck is playing through the injury and you're probably starting him through the injury. Luck has certainly been a disappointment this season. Nonetheless, odds are you don't have a better option than him. Keep him in your starting lineup and hope for the best. Hopefully he starts feeling better sooner rather than later.