Offensive lineman Isaac Alarcon's opportunity to secure a spot on the San Francisco 49ers roster may have been compromised by a six-game suspension due to a violation of the NFL's performance-enhancing substance policy in the 2025 season. Alarcon, who transitioned to the NFL from Mexico through the international pathway program in 2020, previously spent four seasons on the Dallas Cowboys' practice squad before joining the 49ers in 2024. Despite signing a reserve/future contract this offseason, Alarcon's chances of making the team were already uncertain given his lack of NFL game experience.
The suspension further diminishes Alarcon's prospects of making the 49ers roster, especially with openings in the team's offensive line depth chart. As an offensive tackle, Alarcon had the potential to secure a reserve role, but the absence for the initial six games of the season complicates his path. While he remains eligible to participate in the offseason program and training camp, the suspension casts doubt on his ability to secure a spot on the 49ers roster for the upcoming season.