NFL news, live updates: Lamar Jackson, Saquon Barkley, Ja'Marr Chase exit with injuries in Week 4

Another NFL Sunday is in the books, with the Atlanta Falcons and New Orleans Saints still in the queue for "Monday Night Football" to close out Week 4.The day offered plenty of exciting matchups, including a thriller between the Dallas Cowboys and Houston Texans that saw Dak Prescott and CeeDee Lamb connect for the go-ahead touchdown with just 0:43 on the clock. It also offered plenty of injuries that NFL fans and fantasy football managers alike will be keeping a close eye on in the week to come.Several stars went down with injuries, headlined by Baltimore Ravens quarterback Lamar Jackson, who left the stadium in a walking boot after suffering an ankle injury in Sunday's win over the Tennessee Titans. Jackson is expected to undergo an MRI on Monday, per reports. Running back Saquon Barkley exited Week 4 with a hamstring injury, while Ja'Marr Chase was ruled out with a concussion after having his facemask grabbed before getting tackled by a defender. The Kansas City Chiefs lost two of their top receivers, too, as Rashee Rice went down with a hamstring issue and Tyquan Thornton suffered a gruesome ankle injury that seems likely to have ended his season. Per The Athletic's Michael Silver, the team has reached out to Tyreek Hill's agent about a possible reunion.Follow along with Yahoo Sports for the latest NFL news, injury updates and more coming out of Week 4.