Niners Nation on Blake Corum

Article49ers-Rams preview: Familiarity, new looks, and aggressive QBsSeptember 10, 2026

From the article

Blake Corum had a 16.7% success rate with a -.32 EPA per rush. Neither ran into stacked boxes more than 25% of the time.

Captured by STACKED 1 hr after posting

STACKED’s take

Negative signalMatchup

Corum's efficiency collapsed against 5-man fronts; 49ers will use similar run-stopping tactics.

Against the Falcons' defensive approach, Corum posted a 16.7% success rate with -0.32 EPA per rush despite facing stacked boxes less than 25% of the time; the Falcons' 5-man fronts and congested run defense limited his effectiveness. The 49ers' improved front-7 with Nick Bosa and other upgrades will present similar challenges.