The Denver Brocos with 32 players from Texas on its 2013 roster
The University of Texas
The ESPN NFL site says there are 22. It lists all the NFL players by college. It shows their position and pro team.
Texas
Texas
37
57
California, Texas, Florida, Ohio, Georgia, Lousiana
Jerry rice
3
tommie harris
Matt Lepsis (Denver Broncos 1997-2007)