By Chris Rosvoglou There aren’t many great options at quarterback for this year’s free agency period. However, there might be a few teams interested in Mitchell Trubisky. This past season, Trubisky was the backup quarterback for the Buffalo Bills. He had a chance to learn from Josh Allen, Brian Daboll and Ken Dorsey, while having the chance to evaluate the mistakes he made on the Chicago Bears. With free agency just around the corner, the Bills believe Trubisky should return to being a starter in the NFL. Trubisky also made it known that he feels ready to make that leap once again. “I’m in a c…