Kyle Shanahan had to have had the biggest smile on his face when the San Francisco 49ers signed Mike Evans . The way he can use Evans and his presence alone will make the 49ers' offense more balanced, which will make it incredibly easier for Shanahan to call games. However, it will also be extremely beneficial for Brock Purdy . He's the one who gets to throw to Evans after all. Adding a player as talented as him with his resume will only help Purdy, and he knows it. On Monday, Purdy shared at a press conference how Evans will help him improve his game. Purdy looks forward to improving with Evans Dec 11, 2025; Tampa, Florida, USA; Tampa Bay Buccaneers wide receiver Mike Evans (13) walks on the field before the game against the Atlanta Falcons at Raymond James Stadium. Mandatory Credit: Nathan Ray Seebeck-Imagn Images | Nathan Ray Seebeck-Imagn Images "Obviously a big frame, which is always nice for a quarterback, especially outside at receiver," said Purdy.…