One player on the San Francisco 49ers with all signs pointing to a massive breakout is right guard Dominick Puni. Based on his progression through two seasons and the early reports out of training camp, this could be his best year yet. San Francisco 49ers are ready for third-year breakout for Dominick PuniPuni was a third-round pick in the 2024 NFL Draft. It did not take much transition, as he started at right guard in Week 1 of his rookie year. So far in training camp, every report is that he is ready to take yet another step.