Even the best-case scenario for Patrick Mahomes seems grim.

The Chiefs superstar quarterback is expected to undergo an MRI exam on Friday to assess whether there’s more damage to the dislocated right kneecap he suffered in Kansas City’s 30-6 win over the Broncos the night before.

Even if there isn’t any, Mahomes would likely miss around three weeks, according to ESPN.

The 24-year-old Mahomes was injured in a pileup near the goal line in the first half.

“I’ve never seen anything like that on the field before,” Denver defensive end Shelby Harris said. “His knee was literally all the way to the side, his kneecap was. I wish him the best. We definitely need him in the league, he’s definitely a big attraction in the league.”

The Chiefs’ medical staff appeared to pop Mahomes’ kneecap back into place, and the 2018 MVP was able to walk off the field.

Mahomes also is dealing with what NFL Network recently called a “legit” ankle injury that has lingered since Week 1.

“Everything looking good so far,” Mahomes tweeted of his latest injury while congratulating his teammates on the much-needed win.

The Super Bowl contender had lost two games in a row before beating the Broncos, and are in first place in the AFC West at 5-2.

Backup quarterback Matt Moore went 10-for-19 for 117 yards and one touchdown in place of Mahomes.

The Chiefs have three games until their bye week, and may need to stick with the veteran Moore rather than dip into an unappealing quarterback market.

Mahomes currently leads the league with 15 touchdown passes and 2,180 yards.