From the video

RB7 I got James Cook guys. I don't love the fumble stuff going on... 10 fumbles since the beginning of last season. Nobody else has more than six at least among RBs... averaging 106 rushing yards per game
STACKED’s take
RB7 with 10 fumbles since last season; elite matchup vs. Raiders.
Ian Hartitz ranks James Cook as RB7 but expresses significant fumble concerns. Cook has 10 fumbles since the beginning of last season, more than any other RB (next closest is 6). Joe Brady acknowledged the issue post-game, emphasizing ball security is job security. Despite averaging 106 rushing yards per game and the Bills' elite rushing offense, the fumble trend is a legitimate concern for consistency. However, Cook is set up for success against the Raiders this week; the Bills have an elite run-blocking matchup with the best rushing yards before contact per carry in the league, creating ideal conditions for Cook to produce. Cook has been really good at rushing but not so good at receiving, appearing in the lower-right quadrant of Hartitz's efficiency graph.
James CookRB · BUFPlayer page — value, ADP, projections, and every insight