How PFF graded Brock Purdy, 49ers’ performances in bad Week 18 loss to Seahawks

The 49ers had a dismal performance in their 13-3 loss to the Seattle Seahawks and their PFF grades show where the biggest problems were. The defense only allowed the Seahawks 13 points, which normally would be enough to secure a win, but the 49ers offense did not hold up its end of the bargain. Kicker Eddy Piñeiro’s 47-yard field goal put the only 49ers points on the board. San Francisco’s offensive line allowed 15 total pressures, causing quarterback Brock Purdy to scramble during much of the game. When Purdy was kept clean, he completed 14 of his 17 attempts for 77 yards and one interception. When under pressure, the play-caller connected on only five of his 10 attempts for 50 yards. Pressures allowed:LT Austen Pleasants — one hit, two hurries LG Spencer Burford — one hit, three hurries, C Jake Brendel — one hit, two hurries RG Dominick Puni — no pressures RT Colton McKivitz — four hurriesPurdy was efficient in intermediate throws from 10 to 19 yards downfield, completing four of his five attempts for 62 yards, but did not attempt a single pass of 20 yards or more. Running back Christian...