What happened: Yahoo Sports' '49ers 90-in-90' offseason series, which profiles all 90 players on San Francisco's roster across 90 posts, turns to defensive tackle Alfred Collins. The installment asks whether Collins can produce at the level expected of a top-50 draft selection.

Why it matters: Interior defensive line play is a key swing factor for the 49ers' 2026 outlook, and roster-by-roster breakdowns like this are a staple of offseason coverage as teams shape their depth charts. A young DT outperforming his draft slot would strengthen San Francisco's front ahead of training camp.

What to watch: Watch how Collins is deployed in the 49ers' defensive line rotation through OTAs and training camp ahead of the 2026 NFL season.