The have a new need: backup quarterback. Mitchell Trubisky is gone. Trubisky signed a two-year contract Monday to join the , where he reunites with offensive coordinator Brian Daboll and will be the backup to Cam Ward. The have agreed to terms on a two-year deal with Mitchell Trubisky in a deal done by his agents at . Mike Garafolo (@MikeGarafolo) MORE: Ward is the future in Tenne see. Trubisky's job will be to Jasson Dominguez Jersey serve as a veteran mentor, which is an important role for a young pa ser like that. Trubisky was a reliable teammate in the QB room for Josh Allen in Buffalo, and now the Bills have to figure out how to fill that role. The Bills probably would've preferred to keep Trubisky. Instead, they'll have to wade into that portion of the free agent pool to see what they might be able to find. The Titans have to be very happy with this move. Obviously in Buffalo, the hope is that Allen doesn't ever have to mi s a single snap. But QB is the most important position in sports. The QB2 is a vital role. And now the Bills are back to the drawing board to figure out who'll hold down that spot in 2026. More NFL news: Mickey Mantle Jersey