Chicago Bears quarterback Justin Fields. Jon Durr-USA TODAY Sports

Chicago Bears rookie quarterback Justin Fields has made a strong impression in preseason action, but head coach Matt Nagy remains committed to Andy Dalton as the team’s starter for Week 1. Fortunately for Chicago, fans might not have to wait too long before seeing a quarterback change.

Fields is starting the preseason finale with Dalton and several other starters resting. While it won’t be an opportunity for the rookie to convince the coaching staff that he should open the season atop the depth chart, he is making up ground on Dalton.

Before training camp began, the Bears made their plan clear. Chicago wanted to take the same approach used by the Kansas City Chiefs in 2017, sitting their first-round quarterback for a year behind the veteran starter. But it didn’t take long before Fields demonstrated he might be a better option than Dalton.

In his weekly mailbag, Sports Illustrated’s Albert Breer shared when he believes Nagy will make a quarterback change and why it likely won’t come as soon as fans want.

“My guess now is that Justin Fields will be starting at some point in October. And honestly, the offensive line is a big reason why.”

Sports Illustrated’s Albert Breer on when Justin Fields will start

There’s little doubt that Fields has outplayed Dalton this preseason. While the veteran quarterback has primarily played with the first-team offense, Chicago’s rookie is easily outpacing his production behind a backup offensive line.

But even in a year where Nagy is coaching for his job, the Bears need to think about the future. After losing offensive tackle Teven Jenkins to back surgery, Chicago’s offensive line is an even bigger concern heading into the regular season.

The Bears need to protect the future face of the franchise, finding how to put him in the best position to succeed. He missed a blitz in his second preseason game and it resulted in a brutal hit, something Chicago doesn't want to see more of. 

Starting Dalton to open the 2021 season might be the best move. The veteran quarterback will be the one under center against Aaron Donald in Week 1 and presumably against Myles Garrett in Week 3.

If the team starts 1-2 or 0-3, the Bears could start to think about turning the offense over to Fields.

More must-reads:

TODAY'S BEST
Inter Miami's Lionel Messi could surpass two major MLS records
Reporter weighs in on potential Giants quarterback controversy
Cowboys to release veteran WR
Lakers want Anthony Davis' opinion in search for next head coach
Patriots exec explains why team drafted two QBs in 2024 NFL Draft
Borussia Dortmund legend 'considering' move to MLS
NHL announces Ted Lindsay Award finalists
Mavericks' Luka Doncic lists Thunder swingman among best perimeter defenders in NBA
Cowboys reportedly meeting with recently released veteran WR
Joe Burrow shares 'support' for Bengals who requested trades
Dodgers star latest victim of announcers jinx
Mike Conley discusses what makes Anthony Edwards so special
J.J. Watt and others destroy Austin Rivers over NBA/NFL take
Celtics dominate short-handed Cavaliers in blowout Game 1 win
Rangers special teams, goaltending help them take control against Hurricanes
Knicks share brutal injury news on Mitchell Robinson
Titans put Treylon Burks on notice with latest free-agent addition
Rudy Gobert's Defensive Player of the Year award redeems reputation of darkness retreats
LIV Golf scores major win ahead of PGA Championship
Astros GM makes revealing comments about team's trade-deadline strategy amid poor start