The San Francisco 49ers kicked off their training camp with an intriguing glimpse at their early defensive depth chart. The first practice showcased some noteworthy position battles, particularly on the defensive line. Defensive end Nick Bosa, who was absent from team drills, is expected to secure one of the starting roles, with Mykel Williams and Sam Okuayinonu stepping up to fill the void.

Okuayinonu's initial first-team reps signal a promising chance for him to solidify his place on the roster, especially after recording three sacks last season. The defensive line's success will heavily rely on these early drills, as the 49ers look to optimize their defensive strategy for the upcoming season.