1st-Keeneland, $43,340, Msw, 4-23, 2yo, 5 1/2fT, 1:04.17, gd, 1 1/2 lengths. NAPA SPIRIT (IRE) (c, 2, Invincible Spirit {Ire}--Aimhirgin Lass {Ire}, by Pivotal {GB}) validated 2-5 favoritism in the closing-day opener at Keeneland, giving Stonestreet and trainer Wesley Ward a maiden winner on the grass acquired overseas for the second consecutive afternoon. Not the fastest away, the bay raced in and among rivals early on as stablemate Magniloquent (American Pharoah) showed the way through an opening quarter in :21.78. Three wide and traveling well in hand on the turn,...