With Eclipse Award-winner Nitrogen (Medaglia d'Oro), who will be heavily favored in Saturday's GII Azeri Stakes at Oaklawn, having won her 2026 debut in the GIII Bayakoa Stakes, D.J. Stable could well be on its way to another successful year. But not everything has gone right in 2026 for the Green family and its stable. Two of its most prominent horses--Sandman (Tapit) and Ewing (Knicks Go)--have been surprisingly disappointing in recent races. In hopes of getting them back on track, the stable will be sending both to Mark Casse's farm...