What happened: San Francisco tight end Jake Tonges is undergoing a full evaluation as part of the 49ers' '90-in-90' roster breakdown series following a The Los Gatos native signed a two-year, $8 million extension in March, solidifying his status as a key offensive contributor.

Why it matters: With George Kittle recovering from a torn Achilles, Tonges is the projected starter for the beginning of the 2026 season. His dual-threat capability—ranking as a top-five run-blocking tight end while recording five touchdowns last season—is critical for maintaining the efficiency of Kyle Shanahan's zone-run scheme.

What to watch: Watch for Tonges to command the majority of first-team reps during training camp as he prepares to lead the tight end room in Week 1.