Brent Yarina, BTN.com Senior Editor, August 10, 2015

Don't think rival Michigan is on Ohio State's mind when it hits the practice field?

[ MORE: Why is there a drone following Braxton Miller? ]

Think again.

The reigning national champs have a blocking sled decked out as a Michigan player, complete with a "M" and the team's iconic winged helmet.

@CollegeGameDay tweeted the picture evidence above while visiting Ohio State's opening fall practice Monday.

Ohio State and its fans have had a lot of fun promoting one of sports' greatest rivalries recently. For example, this fire hydrant and this graphic.

Speaking of the reigning champs, don't forget about BTN Originals' "Scarlet and Gray Days," which takes an inside look at Ohio State's training camp, starting August 19 on BTN/BTN2Go.