Purdy, who has struggled in rain games, faces two forces of nature Sunday: Myles Garrett and a November storm.

The San Francisco 49ers are going to have to make a season, and potentially franchise-altering decision at quarterback. The sample is still too small, but after Brock Purdy now has more interceptions in four starts than Mac Jones had in eight starts. 49ers fans have to wonder how long the leash is for Brock Purdy.

Brock Purdy says his injured toe isn’t bothering him. His three interceptions against the Panthers make that claim dubious

Shanahan said he never considered replacing Purdy with Mac Jones, while Purdy said his toe injury was not a factor in the interceptions.

Brock Purdy said after Monday night's win that he still feels the toe injury that kept him out of eight games this season, but said that it wasn't a factor in his three-interception performance against the Panthers.

San Francisco 49ers quarterback Brock Purdy will have to find ways to be effective despite the cold weather on Sunday.

Brock Purdy has shaken off Sunday’s three-interception game and now braces for a Cleveland Browns defense led by NFL sack king Myles Garrett.

Three first-half interceptions turned Purdy into a dink-and-dunker for the rest of the game. The 49ers need the good Purdy back pronto.