Considering that you are D.II I would try to get his OD to 16 or maybe 17.
For a LI offense you are going to need to get PA up to at least 13 or 14 and having HA at 13 or 14 would be helpful as well. These stats will ensure that he effectively gets the ball to your inside players.
You may want to try to get his STA up to 6 or 7 at some point as well because with a STA of 4 his play may start to fall off in the 4th quarter.