Patriots' Brian Hoyer leaves Week 4 vs. Packers with head injury; rookie Bailey Zappe takes over at QB | CBS Sports Headlines Patriots' Brian Hoyer leaves Week 4 vs. Packers with head injury; rookie Bailey Zappe takes over at QB New England is down to its last quarterback ESN FeedsThis … Continue reading Patriots' Brian Hoyer leaves Week 4 vs. Packers with head injury; rookie Bailey Zappe takes over at QB