Okafor is the third defensive player selected by the Cardinals within their first four picks.
Oklafor showed flashes of greatness at Texas, but his consistency has always been a concern.
It will be interesting to see how Cardinals defensive coordinator Todd Bowles incorporates Okafor into their defensive game plan, because he doesn't seem like a natural fit in the 3-4 defense.
When motivated, Okafor plays like a poor man's Justin Tuck. He's a well-rounded lineman, but not the explosive edge-rusher that 3-4 teams usually target.
Especially in the NFC West, where he will be asked to help contain Russell Wilson and Colin Kaepernick four times each season, Okafor seems like a square peg in a round hole in the Cardinals defense.
The Cardinals lost Quentin Groves in free agency, which opened up a spot at outside linebacker.
O'Brien Schofield, Sam Acho and the recently signed Lorenzo Alexander will compete for the starting jobs, and Okafor can now join that group.
Due to his athleticism, Acho probably has a leg up on the competition for one of the spots, but Okafor has a reasonable shot to win the other job.
Okafor is a solid value pick in the early fourth round, but I question how he fits into the plan in Arizona. He just isn't the type of athlete that fits well at 3-4 outside linebacker, and his questionable effort raises further concerns.
The fact that the Cardinals addressed their defense for a third consecutive pick despite serious issues on offense further raises concern with their draft strategy.