The premise of Champions - a disgraced basketball coach (Woody Harrelson) is forced to do community service by coaching a basketball team full of players with developmental disabilities - would be skirting the edge of offensiveness in 1978, let alone in 2023, and that's not even accounting for the fact that it was directed by a Farrelly brother (and not the one who did Green Book). But, improbably, Champions is a good little sports movie, one that consistently has audiences laughing.