Stablemates Slumber and Big Blue Kitten figure to vie for favoritism in the 33rd Running of The Arlington Million on Saturday. Big Blue Kitten is more accomplished overall, but the addition of blinkers has worked nicely for Slumber, who has posted all five career wins at the Million’s 1 ¼-mile distance. Let’s take a closer look at the major contenders in the Million below. Read more at Betonline’s Betting Edge!

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