Two starting running backs received some unfortunate news Monday, with Dalvin Cook having suffered a confirmed ACL tear and Chris Carson suffering multiple lower-leg injuries that will shelve him for an extended time period — if not the rest of his season. These setbacks stand to weaken Vikings and Seahawks’ rushing attacks, although both teams have veteran insurance. However, prior to these rookies’ arrivals, each team struggled to gain ground yards last season. Latavius Murray and Eddie Lacy — two fifth-year backs who relocated this offseason, one that featured a slow market for running backs — figure to play more prominent roles with their new teams now.
Here’s the latest from NFL backfields, continuing to another player who spent extensive time in free agency this year.
- A bruised knee limited Jamaal Charles to just one series in the second half of the Broncos‘ Week 4 win over the Raiders, Mike Klis of 9 News tweets. That’s a bit scary given Charles’ injury history, but the good news is that it is not serious. It also helps that the Broncos are on bye and will not play again until Oct. 15.
- Lions running back Ameer Abdullah rolled his ankle early in the fourth quarter on Sunday, but he says he feels “good” and has been cleared by doctors (link via Dave Birkett of the Detroit Free Press). Abdullah, who missed the majority of the 2016 season with a foot injury, finished the day against Minnesota with a career-high 94 yards on 20 carries. If not for the ankle, he might have become the first Lion to have a 100-yard rushing game since Reggie Bush. The Lions have now gone 58 games since Bush gained 117 yards in a Thanksgiving win over Green Bay in 2013.
- Alex Collins broke off two long runs on Sunday, but the new Ravens starter is already on a short leash because of ball-security issues. Collins has now fumbled twice since debuting with the Ravens in Week 2. “He won’t get any more opportunities [if the fumbling continues] — the leash isn’t going to be long on that,” John Harbaugh said, via Jamison Hensley of ESPN.com. “When you come in here and drop the ball however many times he has dropped, I’m not going to tolerate it. I like him. He’s a good kid, and he makes plays, but he has to hold onto the football.” Collins fumbled twice as a rookie last season in limited Seahawks action and 17 times while at Arkansas.
- Fellow second-year runner Tyler Ervin won’t have a chance to contribute on the field again this season. The Texans back suffered a torn patellar tendon, Aaron Wilson of the Houston Chronicle reports. Ervin was operating as a depth piece in a Lamar Miller– and D’Onta Foreman-fronted backfield. Ervin’s expected to have surgery Monday and land on IR, Wilson reports.
Zach Links contributed to this report.