Your first blow levels him, and I'll redirect your dagger strike to the only one close enough - the bastard sword guy. He retaliates with a grunt [roll-swing]1d20+4[/roll](1d0+2). Then he sidesteps so his buddy can get closer too.
Rapier stab (1d20+4)damage - (1d6+1). Bow guy again waits.
DM onlySpoilerBS - 8 HP
R - 17 HP
LB - 11 HP
GS - -1 HP