Biggest shoes to fill: Oklahoma

Oklahoma will be counting on the emergence of several young players to replace the production of receiver Sterling Shepard.Over the next two weeks, we'll be looking at the biggest shoes that need to be filled on every team in the Big 12.

We continue the series with the Oklahoma Sooners.

The Sooners have plenty of shoes to fill defensively. Eric Striker was a unique defender and one of the most relentless pass-rushers in the country. Charles Tapper was a two-time All-Big 12 defensive end. Dominique Alexander was the team's leading tackler. And Zack Sanchez was a three-year starter at cornerback.

But those shoes pale in comparison to the ones Oklahoma must fill offensively. And that's wide…