OHBBREF wroteby the way the Big Ten uses the Grays for Wrestling now. and I think they did for one season in mens BB about 10 yrs ago,
If I'm not mistaken, the entire NCAA went to grey for wrestling, because I've seen it in the Big 12 (Nebraska fan here), and in Division II (Nebraska-Omaha and Nebraska-Kearney fan here). We get a lot of wrestling on our public TV channels here, between Nebraska and Iowa. Geee, I wonder why? 😎