2x11 - Battlefield+Soundtrack

The Datsuns - "Brain Tonic" Scene: The lacrosse game begins and people start arriving
Heavy Young Heathens - "Fly Curious" Scene: Lacrosse
Heavy Young Heathens - "Tall Order" Scene: Derek and Peter
DJ Kentaro (feat. DJ Krush) - Kikkake (Qemists Remix) Scene: Isaac takes out other players on his team so Scott can play
Blue Stahli - "Jet Set" Scene: Stiles gets the ball