Davis rushed four times for 20 yards while catching both of his targets for 70 yards and a touchdown in Sunday's 30-27 win over the Dolphins.
Davis had six carries for 29 yards and was not targeted in the passing game during Sunday's 31-10 win over the Seahawks.
Davis (calf) is listed as active for Sunday's game against the Titans.
Davis (calf) is listed as questionable for Sunday's game versus the Titans, Alec White of the Bills' official site reports.
Bills head coach Sean McDermott said Friday that Davis (calf) will be limited in practice but that Buffalo is uncertain about his availability for Sunday's game against the Titans, Maddy Glab of the Bills' official site reports.
Davis (calf) was limited at practice Thursday.
Davis caught one of his two targets for four yards in Sunday's 23-20 loss to the Texans.
Davis rushed seven times for 11 yards in Sunday's 35-10 loss to the Ravens.
Davis carried seven times for 22 yards and a touchdown and caught his only target for one yard in Monday's 47-10 win over Jacksonville.
Davis rushed five times for two yards and caught three of four targets for 19 yards in Saturday's 33-6 preseason loss to the Bears.