Texans pick up 21 undrafted rookies

The Houston Texans have reached contract agreements with 21 undrafted rookies, per John McClain of the Houston Chronicle. Here they are: TCU tight end Logan Brock, James Madison linebacker D.J. Bryant, BYU defensive tackle Loni Fangupo, Illinois fullback Jason Ford, William & Mary running back Jonathan Grimes, Houston defensive end David Hunter, Missouri receiver Jerrell Jackson,…