Active but extremely undersized, Johnson's production will be challenging to transfer to the pro level. He plays with good leverage and quick hands to punch and separate, but struggles with bigger, more capable blockers who are able to get into him. He's a plus athlete with good balance and change of direction to bolster his pass rush when he's on the move, but he lacks the length and polish to handle one-on-one rush battles against NFL pass protection. He has some talent, but simply falls below the size norms.