Cricket: Olympus, obvz. Though she really doesn't know anything about sports. Every once in awhile her dad owls and is like, "How 'bout them Hoop Snakes?" And she's like, "Yeah! Good game [...] ??? :/"
Jesse: I'm thinking Sleepy Hollow Horsemen. They're his home state's team, but also he is pro-dicking around (see: Gooseberry Shinny matches).