Eagles backup QB Tanner McKee dominates preseason opener; Chargers lose Pro Bowl LT for entire season

The news article discusses several key developments in the NFL preseason. The main focus is on the impressive performance of Eagles backup quarterback Tanner McKee in their preseason opener. McKee, who is competing for the backup role, dominated the game and showcased his potential. Additionally, the article mentions that the Los Angeles Chargers have lost their Pro Bowl left tackle for the entire season due to an injury. This is a significant blow to the Chargers' offensive line and could impact their performance in the upcoming season. The article also includes a brief mention of Archie Manning, the father of NFL legends Peyton and Eli Manning, sending a message to NFL teams regarding his grandson. However, the article does not provide further details on this aspect. Overall, the article highlights the standout performance of a backup quarterback, a major injury to a Pro Bowl player, and a message from a NFL family patriarch, all of which are important developments in the lead-up to the new NFL season.