Without a doubt as superstitious. You should see/read about some of their pregame routines lol. Heck one of the Red Sox pitchers, Nick Pivetta, was terrible starting this year. They sent him to the pen where he could pitch 6 innings like Cy Young. Last week they needed him to start again but instead of running out with the team to start the game he ran in from the bullpen and proceeded to throw another gem haha. Also, Vlad is the very first person I'd imagine doing that to Mountcastle. Guy is hilarious.