Cardinals WR Marvin Harrison Jr. (heel) is out for Week 18 against the Rams.

31 December 2025

Cardinals coach Jonathan Gannon said Harrison would continue to play through his heel injury this week if he was healthy enough. It turns out that the 23-year-old receiver isn’t healthy enough after hurting his other foot in the Week 17 loss to the Bengals. Harrison wasn’t having much of an impact with one catch in the last two games since returning to the lineup. With Harrison out, Michael Wilson is a must-start option for fantasy managers. Wilson is the WR3 over the last seven weeks behind only Puka Nacua and Jaxon Smith-Njigba. He needs 93 yards in Week 18 to have his first 1,000-yard season.