Allen didn't complete either of his two pass attempts while appearing in three regular-season games with the Lions in 2025. He also had three rush attempts for minus-3 yards.
Allen won the backup quarterback job in Detroit during training camp and retained the role throughout the regular season. However, he played only 16 offensive snaps because Jared Goff remained healthy. Allen is set to hit free agency this offseason, and he'll likely compete for a backup role somewhere once again.