It 's even a similar situation ( 3 and 6 ) .
It 's a 3 x 1 formation with three drags coming over the middle , the running back going into the flat , and the Z receiver running a hook .
formation 's even a similar situation ( 3 and 6 ) .
It 's a 3 x 1 formation with three drags coming over the middle , the running back going into the flat , and the Z receiver running a hook .