Poshky rallied in the stretch to win the $55,000 feature by a half-length Friday at Del Mar.
Ridden by James Graham, Poshky ran nine furlongs on turf in 1:47.93 and paid $7, $4.20 and $3.40 as the 5-2 favourite.
Chiropractor returned $4.40 and $3.80, while Baccelo was another nose back in third and paid $6.20 to show.
Poshky has five win in 21 career starts.
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