@cplach Hargrave can play both DE and NT, and we also picked up Mathews from the Chargers. Both are vast improvements over Cam Thomas and Cliff Geathers. As for RB I agree that we're going to need some depth there, maybe rounds 3-5.
Outstanding technician and understands nuances of blocking
Natural knee bender and executes leverage
Good mobility and range
Very quick with a nice get-off after snap
Blue-collar, physical demeanor
Gets nice hand extension and controls opponents
Instinctive and aware at the line; picks up stunts and blitzes
Competitor who really fights on running downs
Fluid on pulls and traps; gets to second level
Lots of experience at both guard and center against top competition
Great work ethic
Line general and team leader
Struggles against bigger opponents
Not very strong or powerful
Sometimes gets caught reaching
Could still improve upper body strength
Lacks explosive initial punch
Only a good fit at this point for zone blocking schemes
Summary: Wisniewski seems to get the most out of his abilities and he looks like a quality starting center (more so than a guard) in the right scheme. He doesn't have a lot of size or bulk, so he will best fit in schemes that emphasize intelligence, instincts, quickness and technique such as Indianapolis, New England, Houston, and Green Bay.
Wisniewski's father, Leo, played three seasons for the Colts and his uncle, Steve, was an eight-time Pro Bowler in Oakland. Wisniewski enters the season with a second-round grade on my board and he will probably come off the board in the top 75 picks. He needs to improve his physique strength-wise if he wants to become a first-rounder.
Player Comparison: Ryan Kalil. Kalil has similar size to Wisniewski, and his bread and butter is also his technique, quickness, awareness and toughness.