The question is can the pass rush get home in 2.5 seconds the length of time Purdy and the Shanahan offense want to get the ball out? Purdy stats completion %, TDs to Picks, plummet past 2.5 seconds.
Elam, Taron, Tre could cover anyone on the 49ers for 2.5-3 seconds.
Neal, Rapp, Lewis, Dane & Benford 2-2.5 seconds.
Milano, Hyde, Poyer, Bernard can stick with a man 2 seconds.