SANTA CLARA — Three practices at 49ers training camp have offered a mere appetizer of what’s to come, from the stars to the scrubs. Here is a premature evaluation of an under-the-radar player (or not an entrenched starter) at each position that’s sparking intrigue:

The San Francisco 49ers resolved one of their wide receiver-related concerns by activating second-year player Ricky Pearsall from the physically unable to

The San Francisco 49ers closed out their first block of camp practices with standout plays from the secondary, big moments from the tight ends, and a competitive showing in the ongoing kicking battle.

One of the standouts of the opening day of camp: receiver Jauan Jennings, who isn't waging the sort of "hold in" Brandon Aiyuk did last year

After struggling on Day 1 of 49ers training camp, both Brock Purdy and Mac Jones bounced back with stellar performances on Day 2.

The 49ers are limiting Christian McCaffrey's training camp reps to keep the running back healthy for the season opener and beyond.

The San Francisco 49ers have undergone a roster reset, bringing in more youth and creating opportunities for rookies to compete.