Okoronkwo's path to San Francisco wasn't glamorous -- practice squad to promotion after a torn triceps slowed him down last year -- but his resume is real: 17 sacks over eight NFL seasons across five organizations. If he's healthy, he gives the 49ers' edge rotation a veteran who has actually gotten after the quarterback in stretches of his career.
Strengths: Career 17 sacks and four forced fumbles show he can be a legitimate situational pass rusher when healthy.
Weaknesses: Coming off a torn triceps and has never held a true full-time starting role across five different NFL stops.