I couldn't find any complete, reliable stats for Alonzo Gaffney but in 9 games that had been reported this season for Brewster, I saw one source have him for about 11 points and 6 rebounds a game. They're a power prep academy so consider a lot of guys score/rebound for them and he doesn't play as many minutes as Carton or Liddell might.
Anyhow, Carton has been unstoppable this year. Liddell still needs to work on the jumper but he's a force down low.