Juddmonte Farms' progressive Dragoon Guard (Arrogate), a neck away from being unbeaten in his young career, carries a three-race winning streak and should jump a slight favorite in Sunday's $500,000 GIII West Virginia Derby at Mountaineer Park. The homebred son of the talented turf mare Filimbi (Mizzen Mast) was beaten a neck by future stakes winner Otto the Conqueror (Street Sense) on his seven-furlong debut at Churchill last September, but is perfect since, including an all-the-way victory over GI Santa Anita Derby hero Stronghold (Ghostzapper) in the GIII Indiana Derby...