Allen will sit for Saturday's preseason game against the Browns, Cameron Wolfe of NFL Network reports.
Allen played in the preseason opener against the Panthers on Saturday, Aug. 15, when he completed six of eight passes for 111 yards and a touchdown in a 29-14 win. However, it looks like the superstar quarterback and other key skill position players will be sidelined against Cleveland. It's unclear whether Allen will also be held out of the Bills' preseason finale against the Steelers this upcoming Thursday.