Shemar Turner has agreed to a rookie contract with the Chicago Bears, but fellow second-round picks Luther Burden III and Ozzy Trapilo remain unsigned.

The Chicago Bears have signed second-round defensive tackle Shemar Turner to his rookie contract, according to NFL Network's Ian Rapoport. No details have been revealed about his contract, but it should be a four-year deal with some form of guaranteed money.

Trapilo is the most critical of the three second-round picks, as he has a very real chance to unseat Braxton Jones to become Chicago's starting left tackle. If he misses any time because of a contract holdout, the odds of him becoming a rookie starter drop significantly.