A schoolteacher (Jimmy Fallon) finds his fanatical attachment to the Boston Red Sox getting in the way of his budding relationship with a business consultant (Drew Barrymore) in this slightly-better-than-average romantic comedy by Peter and Bobby Farrelly (There’s Something About Mary). It doesn’t require any knowledge of baseball and in fact does a pretty good job of exploring the more regressive aspects of sports fandom, though it doesn’t advance very far beyond predictable formula. To call this Farrelly brothers lite may be a little redundant, but aside from the odd vomit gag, it goes relatively easy on their usual working-class taboo busting. Lowell Ganz and Babaloo Mandel wrote the script, adapting Nick Hornby’s memoir about his addiction to English soccer. PG-13, 105 min. (JR)