The Boston Celtics will need to lean on Jaylen Brown to lead the team next year in wake of Jayson Tatum's Achilles injury.

One of his bigger critics is FS1 analyst Colin Cowherd, who has gone after him multiple times in the past. Cowherd recently weighed in on Tatum again, questioning the Celtics star in comparison to Oklahoma City Thunder star Shai Gilgeous-Alexander.

Six-time All-Star Boston Celtics power forward Jayson Tatum's Achilles tendon tear could open up the door for a surprising role player. Per Nick Goss of NBC Sports Boston, second-year swingman Jordan Walsh has an opportunity to step into a true reserve role in the expected absence of Boston's best player.