Alyssa Duncan is a beast on the soccer field. As the Copperheads' starting goalie, she might be the difference between a state title and total defeat--and she likes it that way. When a concussion takes Alyssa out of the lineup, her rising-star teammate Becca Miller takes over in goal. Becca turns out to be pretty good, too. And what seemed like a temporary change might not be so temporary after all. Will Alyssa heal in time for playoffs? And even...