Sports rivalries aren’t just between players. The Wrap reports NBC commentator Cris Collinsworth recently criticized Bill Simmons over his cancelled HBO series, Any Given Wednesday.

Hosted by Simmons, the half-hour talk show focused on pop culture topics including sports, entertainment, the arts, and technology. It was cancelled earlier this month after only four months on the air.

During a recent football game between the Seattle Seahawks and the New England Patriots, Simmons tweeted at Collinsworth, saying: “Somebody needs to gently break the news to Collinsworth that the Pats have a weak front 7 and that’s why Seattle’s o-line looks good.”

Collinsworth responded in kind, tweeting at Simmons about his cancelled show:

What do you think? Did you watch Any Given Wednesday? Which sports commentator is your favorite?