BYU-Cincy showdown full of impact performers

BYU has a big showdown with Cincinnati coming up, and it's key to identify the most crucial players on each sideline.

For the Cougars, quarterback Tanner Mangum is the straw that stirs the drink. The 22-year-old true freshman is listed as 'probable' due to a hamstring injury, but it looks like he'll be good to go.

Mangum will have his work cut out for him, though, as he'll go up against a stout Bearcat pass defense.

Check out the rest of the impact performers at the Deseret Morning News.