What happened: The San Francisco 49ers are leaning against placing defensive end Nick Bosa on injured reserve because the team is running out of available IR spots. Adam Schefter reported the roster management decision.
Why it matters: The move follows news that Bosa pulled his calf during Thursday's practice and will miss Sunday's matchup against the Arizona Cardinals. San Francisco has weathered significant attrition this season, forcing the organization to preserve its limited return designations.
What to watch: Bosa will occupy a spot on the active 53-man roster while he navigates his expected multi-week recovery.