Leonard (coach's decision) is inactive against the Broncos on Sunday but will serve as the Colts' emergency third-string quarterback.

As the emergency third-string quarterback, Leonard will see the field Sunday only if both Daniel Jones and Anthony Richardson were to leave due to injury, illness or ejection.

Ehlinger (coach's decision) is inactive for Sunday's game against the Colts.

Ehlinger will serve as the emergency third quarterback behind Bo Nix and Jarrett Stidham, meaning he can enter the game if both of them are forced to exit due to injury, illness or ejection. The former Colt played the same role a week ago for Denver.

Burrow headed to the locker room during Sunday's game against the Jaguars after sustaining an unspecified injury, Ben Baby of ESPN.com reports.

Prior to his exit from the contest, Burrow -- who walked off the field with the assistance of trainers, per Baby -- completed seven of his 13 pass attempts for 76 yards and a TD. In Burrow's absence, Jake Browning is in at QB for the Bengals.

DeVito (coach's decision) is inactive but will serve as the Patriots' emergency third quarterback against the Dolphins on Sunday.

DeVito will be New England's emergency quarterback for a second consecutive week after he was claimed off waivers in late August. As the emergency QB3, DeVito is not allowed to play unless Drake Maye and Joshua Dobbs are both removed from Sunday's contest due to injury, illness or ejection.

Winston (coach's decision) is inactive for Sunday's game against the Cowboys but is serving as the Giants emergency quarterback.

First-round rookie Jaxson Dart will again work as the backup to starter Russell Wilson, with Winston continuing to suit up as the emergency No. 3 quarterback. Wilson struggled in his Giants debut last week, and Dart could get an opportunity if those struggles continue Sunday. Winston, however, can only take the field in Dallas if both Wilson and Dart are injured.

Ewers (coach's decision) is inactive and will serve as the Dolphins' emergency third-string quarterback for Sunday's game against the Patriots.

Ewers will be Miami's emergency QB3 for a second consecutive week. That means he would only see the field Sunday if both Tua Tagovailoa and Zach Wilson were to leave the game due to injury, illness or ejection.

Milroe (coach's decision) is inactive but will serve as the Seahawks' emergency third-string quarterback against the Steelers on Sunday, Brady Henderson of ESPN.com reports.

The rookie third-rounder saw the field for one offensive snap and took his lone carry for one yard during the Seahawks' Week 1 loss to the 49ers. However, as the emergency QB, Milroe will be allowed to see the field Sunday only if Sam Darnold and Drew Lock were both to leave the game due to injury, illness or ejection.

Sanders (coach's decision) is inactive and designated as Cleveland's emergency third quarterback for Sunday's Week 2 game against Baltimore.

This is the second straight week to open Sanders' NFL career that he's inactive as the Browns' emergency QB. He'll be eligible to enter Sunday's contest only if both signal-callers ahead of him -- Joe Flacco and Dillon Gabriel -- are forced out of the game due to injury, illness or suspension.

Keenum (coach's decision) is inactive for Sunday's Week 2 game against the Lions but is listed as Chicago's emergency third quarterback, Brad Biggs of the Chicago Tribune reports.

Keenum won't count against the 53-man game-day roster. However, if Caleb Williams and Tyson Bagent exit with an injury, illness or ejection, Keenum would be available to play.

Purdy (toe/shoulder), who has been ruled out for Sunday's game in New Orleans, is considered unlikely to be available for the 49ers' Week 3 game versus the Cardinals, though his condition has improved over the past week, Adam Schefter of ESPN reports. "We'll see for next week," one source told Schefter, regarding Purdy's status. "Next week will be tight, but he progressed a lot this week."

Purdy sustained what has been labeled as a turf toe variant in the 49ers' Week 1 win over the Seahawks, and he was also listed with a left shoulder injury on the 49ers' Week 2 report. The toe injury appears to be the more significant issue and is expected to sideline Purdy for anywhere between 2-to-5 weeks, but the 49ers haven't closed the door on the quarterback returning by the short end of that timetable. Considering that Purdy didn't practice in any fashion Week 2, he would likely need to advance to at least limited participation at some point next week to have a realistic shot at suiting up against the Cardinals. Mac Jones will direct the San Francisco offense in Purdy's stead this Sunday and tentatively looks to be the favorite to start under center for the 49ers in Week 3.