Divisional best by decade since 1900

[King Glorious]

Thanks for posting that Drugs. So if my ciphering is correct, here's what I get. Out of those seven horses (Candy Ride, Congaree, Medaglia d'Oro, Milwaukee Brew, Mineshaft, Perfect Drift, Pleasantly Perfect), here's the total number of matchups against the others in that group:

Congaree-8 (in four races, one win)
(Pleasantly Perfect 3x, Milwaukee Brew 2x, Perfect Drift 2x, MDO 1x)

Pleasantly Perfect-7 (in three races, one win)
(Congaree 3x, Milwaukee Brew 2x, MDO 1x, Perfect Drift 1x)

Milwaukee Brew-6 (in three races, one win)
(Congaree 2x, Pleasantly Perfect 2x, Candy Ride 1x, MDO 1x)

Medaglia d'Oro-5 (in two races, no wins)
(Candy Ride, Milwaukee Brew, Pleasantly Perfect, Congaree, Perfect Drift 1x each)

Perfect Drift-5 (in three races, two wins)
(Congaree 2x, MDO 1x, Pleasantly Perfect 1x, Mineshaft 1x)

Candy Ride-2 (in one race, one win)
(MDO, Milwaukee Brew 1x each)

Mineshaft-1 (in one race, no wins)
(Perfect Drift 1x)
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So with the exception of Candy Ride and Mineshaft, each of those other five faced another of the top seven in multiple races. It's pretty easy to see why I said they were facing each other consistently and beating each other. It's not unlike 1997 when Will's Way, Skip Away, and Formal Gold kept facing each other and beating each other up and Favorite Trick snuck in and won HOY. Again, you can't fault a horse for who shows up to face them, especially when they are running in the right races as Mineshaft was. But you also can't excape the reality of the fact that Mineshaft got off easy that year in comparison to what the others were facing on a regular basis.