McCullers (forearm) won't be available to pitch in the World Series, Jon Heyman of MLB Network reports.
McCullers missed the ALCS after he sustained a right forearm injury in mid-October, and he hasn't yet resumed throwing. The righty underwent an MRI that revealed no structural damage, and his injury isn't believed to be a long-term concern. However, he'll now shift his focus toward preparing for spring training in 2022.