He has proven to be an extremely difficult blocking assignment , grappling with blockers who routinely outweigh him by 60 to 70 pounds .
Clowney has just three sacks , but he leads the Texans with nine tackles for losses and 10 quarterback hits .
Clowney has proven to be an extremely difficult blocking assignment , grappling with blockers who routinely outweigh Clowney by 60 to 70 pounds .
Clowney has just three sacks , but he leads the Texans with nine tackles for losses and 10 quarterback hits .