Eyeshield 21 #29 - The Second Quarterback

From the publisher:

As the gridiron mega-showdown between the Deimon Devil Bats and the Hakushu Dinosaurs rapidly approaches, players on both teams use their final moments to build as much strength as possible. Hoping to muscle-up so as to not be utterly obliterated by the monstrous Rikiya Gao, Kurita turns to an old rival for a unique bout of special training. Also knowing full well that Hakushu will be gunning for his head, Hiruma imparts manager Mamori with some special instructions to be used in the (very likely) event that he gets knocked out of the game. Who will score the first touchdown and who will be carried off the field on a stretcher?! Wimpy Sena Kobayakawa has been running away from bullies all his life. But when the football gear comes on, things change--Sena's speed and uncanny ability to elude big bullies just might give him what it takes to become a great high school football hero! Catch all the bone-crushing action and slapstick comedy of Japan's hottest football manga!