As we saw earlier this week, Jon Hamm is quite the hockey fan.

The 48-year-old, who supports the St. Louis Blues, was caught on camera waving his arms in celebration of Ryan O’Reilly scoring that winning goal on Tuesday.

The Blues ended up beating the Boston Bruins 4-2 in Game 4 of the Stanley Cup Finals, held at the Enterprise Center in St. Louis, Missouri.

Hamm told reporters at a press conference ahead of Game 3: “I have very strong opinions on New England sports. Very few of them are positive.”

The “Good Omens” star also recalled the 1982 World Series between the Cardinals and the Milwaukee Brewers.

“We lost Game 1 and we won Game 7 and I didn’t know what to do,” Hamm said. “I was a Cardinal fan throughout the ‘70s. I didn’t think we would ever go to a World Series, much less win one. It was weird wandering around. No one knew what to do. Everyone was randomly screaming.”

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He added, “I think if this happens, it’s going to be that (the 1982 experience) times infinity.”