​Chicago Bears quarterback Caleb Williams and Indianapolis Colts tight end Tyler Warren lead the list of players at their respective positions who are uncertain to play in NFL Week 6.Williams has been recovering from a hamstring injury for weeks now, and Warren was a new addition to the injury report on Friday, which leaves his status uncertain.Along with those two, we’ll check out injury updates on Baltimore Ravens quarterback Lamar Jackson and New York Jets tight end Kenyon Sadiq.Here’s what we know about all four players in advance of Sunday.MORE: Fantasy football tight end rankings for Week 6Caleb Williams injury updateChicago Bears quarterback Caleb Williams (18) looks on during warmups before the game against the Minnesota Vikings at Soldier Field. Credit: Matt Marton-Imagn Images via Reuters Connect (Reuters)Caleb Williams turned in his first full practice since his hamstring injury in Week 2 on Wednesday, and he followed that up with two more full sessions to close out the week.However, Williams isn’t in the clear yet, as he is listed as questionable to play on Sunday.Head coach Ben Johnson has sounded optimistic about Williams’ chances of playing all week, and Williams reposted a TikTok hype video on Friday that seems to suggest he’s back.MORE: Fantasy football quarterback rankings for Week 6We’ll see if there’s any clarity on Saturday, but if not we’ll know for sure no later than Sunday at 11:30 a.m. ET, when the Bears put out their inactives.At this point, we believe he’ll play.Tyler Warren injury updateIndianapolis Colts tight end Tyler Warren (84) practices before the at Lucas Oil Stadium. Credit: Trevor Ruszkowski-Imagn Images via Reuters Connect (Reuters)Tyler Warren was a late addition to the injury report this week with a groin issue. The injury occurred at practice on Friday, according to ESPN’s Stephen Holder, and the Colts tight end is now questionable to play.Being added to the injury report late in the week is typically a bad sign for a player’s chances of suiting up. We’d put his odds of playing at 50/50.Lamar Jackson injury updateBaltimore Ravens quarterback Lamar Jackson (8) drops back to pass during the first half against the Tennessee Titans at M&T Bank Stadium. Credit: Tommy Gilligan-Imagn Images via Reuters Connect (Reuters)There was a report from ESPN’s Adam Schefter early in the week that Lamar Jackson, who is still dealing with an ankle injury, had a real chance to suit up.However, the optimism for the Ravens quarterback was short-lived and he did not log a single practice before he was ruled out for Week 6.It’ll be another week of backup signal-caller Tyler Huntley as Jackson turns his attention to a possible Week 7 return.Kenyon Sadiq injury updateNew York Jets tight end and 1st round draft pick Kenyon Sadiq (16) takes a water break during a practice for the New York Jets at their training facility on Wednesday, July 29, 2026, in Florham Park. Credit: USA TODAY Network via Reuters C