49ers Training Camp: Purdy Faces Interceptions, Position Battles Intensify

Brock Purdy's challenging practice days highlight early training camp developments for the San Francisco 49ers.

Purdy threw four interceptions in his final five throws on Tuesday, following three interceptions on Monday.
Despite the interceptions, Purdy continues to show improvement and maintains his confidence.
Key position battles are emerging, including backup quarterback and right guard.
De'Vondre Campbell is stepping in for the injured Dre Greenlaw at linebacker.
Rookie and veteran players alike are making notable plays and adjustments in early practices.