Chase Senior on Instagram: "This is the MAJOR KEY behind how the Eagles defense can shut down the DANGEROUS 49ers passing attack…A FANTASTIC MATCHUP… Who will WIN this battle? Brock Purdy, Kyle Shanahan and the 49ers passing attack vs. the Eagles secondary, led by Quinyon Mitchell and Cooper DeJean, who were named 1st-Team All-Pro this morning. Per NextGen Stats, Brock Purdy completed 72.6 percent of passes on in breaking routes and threw in-breakers at the second highest rate in the NFL behind