Patrick Mahomes completed 15-of-27 passes for 184 yards, two touchdowns, and one interceptions in the Chiefs’ 31-10, Week 1 win over the Broncos, adding 23 yards and a touchdown on seven carries.

15 September 2026

A rushing score on the team’s first possession appeared to calm fantasy owners’ nerves as that was the area of Mahomes’ game most in question coming off the injury, but concerns grew as he completed just two of his first 12 pass attempts in his first start since suffering a torn ACL in 2025. A passing score to Rashee Rice at the end of the first half elevated his counting stats further before a shuttle pass touchdown to Kenneth Walker after the break took him into fantasy QB1 territory. Even so, the outing was far from perfect as Mahomes missed numerous open receivers on his way to a paltry 6.8 yards per pass attempt. Mahomes’ lone interception was a badly overthrown ball on a miscommunication in the third quarter that could have been much more damning had the Kansas City defense not held the Broncos to a field goal on the resulting possession. With games against the Colts, Dolphins, and Raiders on tap the next three weeks, the Chiefs could continue to lean on Walker after the recent addition out-gained the entire Denver offense by himself in Week 1. Mahomes will be difficult to trust until he proves to be more accurate through the air.