With the 13th Pick in the 2012 NFL Draft, the Arizona Cardinals select:
Jonathan Martin, Offensive Tackle, Stanford
The Cardinals biggest need is addressed with this pick. Martin is a good athlete but at this point he needs to add a lot of strength to become an NFL LT. He can step in at RT right away while Levi Brown continues at the LT for a year or two until Martin can step in at LT. Overall I like the pick, I narrowed it down between Martin, Cordy Glenn and Melvin Ingram, but am going with Martin.
Scouting Report (via WalterFootball):
Road-grading run blocker
Excellent run blocking technique
Good hand placement
Rides defenders out of plays
Kicks out well to set up perimeter runs
Mobility to hit blocks on the second level
Can play with a mean streak
Anchors well against bull rushers
Reliable pass protector
Potential to improve his pass protection in the NFL
Has some quickness
Experienced 3-year starter
Needs to work on mirroring pass rushers
Struggles with some speed rushers
Had some false start issues in 2011
Summary: Martin has started 37 of 39 games at left tackle over the past three seasons at Stanford. He has done a very good job of protecting the blind side of superstar quarterback Andrew Luck. Without the quality and reliable protection from Martin, Luck would not have been able to produce as well at the college level. Martin is a consistent blocker who can serve as a protector for a franchise quarterback in the NFL.
Martin struggled with speed rushers during his collegiate career at times, and in the NFL, he is going to need to work on mirroring edge rushers. For that reason, some believe that Martin may be better off at right tackle. Another route to consider would be for Martin to be brought along at right tackle for a year or two before moving over to the left side. He is a good athlete who has quick enough feet to be developed into a strong pass protector on the left side. He just needs more grooming and development. If Martin goes to a team with a good offensive line coach, he could turn into a special player.
While Martin is entering the NFL as a quality pass blocker, his biggest strength is in the ground game. Martin is a pure road-grader as a run blocker, and Stanford has had a ton of success running behind him the past three seasons. The Cardinal powered down the field behind the left side with right guard David DeCastro pulling around to seal holes with Martin. Stanford averaged 213.8 yards on the ground in 2010 and 208 yards per game in 2011. Martin has the power to grab defensive ends and ride them out of the play. He also has the athleticism and quickness to hit blocks on the second level. Martin laid out a lot of linebackers and defensive backs over his collegiate career. Unlike many left tackles who are tap dancers and don't have the power to knock defenders off the line of scrimmage, he is going to be an asset as a run blocker in the NFL.
Player Comparison: Jordan Gross. Gross has been a reliable left tackle since entering the league in 2003. The Panthers selected Gross with the eighth-overall pick in the 2003 NFL Draft. Gross is not one of the NFL's elite pass protectors, but he is reliable. He also is one of the better run-blocking left tackles in the league. The Panthers have had some potent ground attacks throughout Gross' career. Gross made the Pro Bowl in 2009.
Martin's game is similar to Gross' as far as his run blocking and pass blocking. Like Gross, Martin could go in the same general area of the draft. Martin could be a top-10 pick and should go in the top 20.