If Brock Purdy’s game-winning touchdown pass to Jake Tonges against the Seattle Seahawks in Week 1 felt like an improbable play, it’s because it essentially was. The completion, which had a 14.7 percent chance per NFL Next Gen Stats, gave San Francisco a 17-13 lead with 1:34 remaining in the game. >>Brock Purdy's game-winning TD to Jake Tonges had a completion probability of 14.7%, the most improbable completion of the week entering SNF. Purdy was traveling 15.98 mph when he let it go, while Tonges had 0.4 yards of separation when the ball arrived.<< The 49ers quarterback connected with the...