90 players in 90 days: running back Zack Moss

Photo by Timothy T Ludwig/Getty ImagesThe Buffalo Bills struggled to find rhythm in the run game during the 2020 NFL season. After the team averaged 4.4 yards per carry in 2019, the team’s per-carry average dropped just a bit to 4.2 yards per rush. That drop-off felt much steeper while watching the games than the actual measurement would indicate, as it seemed that the Bills struggled to gain tough yards on the ground any time they were needed.

This isn’t necessarily the fault of the running backs themselves, though, as the offensive line went through various changes throughout the season thanks to injury and the Bills transitioned to a successful, pass-heavy attack. While the fault may not…