# Did Mahomes play in Week 2 after his ACL return?

Based on the wiki, Mahomes **did play in Week 1** — the Chiefs rolled over the Broncos in their opener, with Kenneth Walker III delivering a historic debut (from the Chiefs page's recent news: *"Chiefs vs. Broncos recap: Kenneth Walker III delivers historic debut as K.C. rolls"*).

As for **Week 2**, the latest wiki update (Sept. 16) only includes a *preview* article for Chiefs vs. Colts — meaning Week 2 hadn't been played yet at the time the wiki was updated. So the answer is that we don't have confirmation of Week 2 game results in the wiki. He was healthy and active for Week 1, barring a setback he'd likely be out there for Week 2 as well.

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Answered 2026-09-17 by ChatFFB — fantasy football answers from a live news wiki.
Source: https://chatffb.com/ask/did-mahomes-play-in-week-2-after-his-acl-return