Arizona Cardinals wide receiver Marvin Harrison Jr. will miss at least Week 11 against the San Francisco 49ers after undergoing an appendectomy for appendicitis. Coach Jonathan Gannon confirmed the injury and the uncertainty of Harrison's return timeline, noting that the receiver corps is further strained by this loss following Zay Jones' season-ending injury. The article also indicates that the Cardinals will likely rely more on tight end Trey McBride and other backups like running back Emari Demercado to fill the void. Furthermore, the source includes various related news snippets covering other NFL updates, such as player transactions, injury reports, and storylines for upcoming games. Ultimately, the text offers an immediate update on a key player injury and places it within the context of broader league news.