Purdy's 4 TDs lead 49ers past Seahawks 41-23 in playoffs

San Francisco 49ers wide receiver Deebo Samuel (19) runs toward the end zone to score during the second half of an NFL wild card playoff football game against the Seattle Seahawks in Santa Clara, Calif., Saturday, Jan. 14, 2023. (AP Photo/Jed Jacobsohn)

Seattle Seahawks quarterback Geno Smith (7) reacts after losing a fumble against the San Francisco 49ers during the second half of an NFL wild card playoff football game in Santa Clara, Calif., Saturday, Jan. 14, 2023. (AP Photo/Godofredo A. Vásquez)

San Francisco 49ers quarterback Brock Purdy (13) throws touchdown pass to running back Christian McCaffrey (23) in front of Seattle Seahawks linebacker Bruce Irvin (51) during the first half of an NFL wild card playoff football game in Santa Clara, Calif., Saturday, Jan. 14, 2023. (AP Photo/Godofredo A. Vásquez)

San Francisco 49ers running back Christian McCaffrey (23) runs against the Seattle Seahawks during the first half of an NFL wild card playoff football game in Santa Clara, Calif., Saturday, Jan. 14, 2023. (AP Photo/Josie Lepe)

San Francisco 49ers defensive end Charles Omenihu (94) and linebacker Fred Warner (54) celebrate after defensive end Samson Ebukam sacked Arizona Cardinals quarterback David Blough during the first half of an NFL football game in Santa Clara, Calif., Sunday, Jan. 8, 2023. (AP Photo/Godofredo A. Vásquez)

San Francisco 49ers running back Christian McCaffrey (23) is congratulated by wide receiver Jauan Jennings after scoring against the Seattle Seahawks during the first half of an NFL wild card playoff football game in Santa Clara, Calif., Saturday, Jan. 14, 2023. (AP Photo/Godofredo A. Vásquez)

Seattle Seahawks quarterback Geno Smith (7) scrambles against the San Francisco 49ers during the first half of an NFL wild card playoff football game in Santa Clara, Calif., Saturday, Jan. 14, 2023. (AP Photo/Godofredo A. Vásquez)