What happened: Donald rejoined the NFL days before the 2026 season opened. Williams offered the comparison while assessing the challenge opposing linemen now face.
Why it matters: The comeback restores one of football's most difficult interior blocking assignments. Williams's perspective carries weight because his role centers on neutralizing elite pass rushers.
By the numbers: Donald returns at 35 after a first NFL stint spanning 10 seasons.
What to watch: His first regular-season snaps will test how quickly he can reestablish that matchup problem.