Maybe no example was more glaring than a fourth-quarter run by running back Mark Ingram II. After a shotgun snap to quarterback Lamar Jackson, center Patrick Mekari pulled right, only to have Buffalo defensive tackle Corey Liuget, who’d lined up between him and right guard Marshal Yanda, grab Mekari by the shoulder pads. Liuget didn’t let go, and he ended up dragging Mekari to the ground. Ingram finished with just 3 yards. No flag was thrown.