You are out of the fight. You're incapacitated, but alive. The Boost can go to the minion group though (all 2 of them).
Okay, I'll make it a rule for all Minion PCs. Difficulty=excess damage (which is what I did in your case).
For a Maneuver, he'll run over to the Mandalorian, and for a second Maneuver he'll stimpack said Mando.