5. PLAY: After the opening kickoff, 10 team A players come onto the field; (a) the formation has four players in the backfield - A10, A4, A22, & split end A80. The formation has six players lined up on the scrimmage line - A50, A60, A63, A65, A70, A82. The missing player turns out to be tight end A88; (b): the formation has four players in the backfield - A10, A4, A22, & split end A80. The formation has six players lined up on the line of scrimmage - A50, A60, A63, A65, A40, A82. The missing player turns out to be A70.