Aside from a polarizing NFL draft, the San Francisco 49ers did a fine job at improving their roster this offseason. Some positions that looked terrible at the beginning of the offseason now look strong. With that said, let's take a look at what the best and worst position groups currently are for the 49ers. 1. Quarterback Jun 11, 2025; Santa Clara, CA, USA; San Francisco 49ers quarterbacks Mac Jones (10) and Brock Purdy (13) work on passing drills during a team OTA at Levi's Stadium. Mandatory Credit: D. Ross Cameron-Imagn Images | D. Ross Cameron-Imagn Images Brock Purdy Mac Jones Kurtis Rourke Adrian Martinez The tandem of Brock Purdy and Mac Jones makes this an easy choice for the top position on the 49ers. It's the least concerning position by far. Both Purdy and Jones are solid quarterbacks, with the obvious edge to Purdy. If Purdy misses time, then the 49ers are fine. If they lost a starter at any other position, the 49ers are in a tough spot. Not at quarterback. 2.…