Westfield will definitely have the pitching to go far. Centreville had a relatively young team that did well last year, and lost only a few players, so they'll be up near the top. Robinson lost a good core group of Seniors, but the new coach, Coach Farrell, will work wonders with the younger guys. Oakton will be in the mix, with a group of young guys who got a lot of experience last year, but I think they're one year away yet. Herndon will probably surprise some teams this year. Chantilly will be down a bit, having lost most of their pitching to graduation.
I suspect Westfield and Centreville will beat each other up, but Westfield is likely the preseason fave in the Concorde this season. Which is hard for a former Robinson guy to admit...