SANTA CLARA, Calif. (AP) — Coach Kyle Shanahan saw the new wrinkle his former assistant Mike McDaniel added to the Miami offense by putting speedster Tyreek Hill in short motion at the snap and immediately added it to the San Francisco offense. The opportunity to give a playmaker a running start was just the type of addition Shanahan wanted for Deebo Samuel and other playmakers on the 49ers offense so he added it his own playbook with the name “cheat motion.” Why that name? “I don’t know.