Bears rookie Ozzy Trapilo is expected to battle for the left tackle job when training camp begins. Here’s what Bears fans need to know about the rookie from Boston College.

The Chicago Bears have signed second-round offensive tackle Ozzy Trapilo to his rookie contract, according to Albert Breer. It's a four-year deal with the first two years fully guaranteed, per Breer, and the third year is 72% guaranteed. Trapilo is just the fourth second-round pick to sign this offseason.

Chicago Bears draft class has its paperwork in order. The Bears and wide receiver Luther Burden III, the No. 39 pick out of Missouri in April, have agreed to terms on a four-year rookie contract, sources confirmed to the Tribune on Friday.