Shorter guys are moving the chains in passing game this year like...
5'9" Wes Welker (New England Patriots)
5'9" Steve Smith (Carolina Panthers)
5'10" Santana Moss (Washington Redskins)
5'10" Antwan Randel El (Washington Redskins)
5'10" DeSean Jackson (Philadelphia Eagles) *rookie
5'10" Derrick Mason (Baltimore Ravens)
5'10" Lee Evans (Buffalo Bills)
Hines Ward and Marvin Harrison would be listed their too if they both weren't listed at an exagerrated 6 foot.
As Santana Moss explains, "The league is becoming more about little guys, because a lot of us are run-after-the-catch types. The whole idea is to get the ball in our hands and then let us do our thing."