• What, exactly, is allowed on the back of a basketball teams' jerseys got some attention recently when the NCAA turned down requests from Iowa -- which wanted to put the name of a former player who died on the back of the jersey of every player -- and Akron, which wanted to use the team's Twitter handle for all its players. According to the NCAA rule book, which states that the jersey must "identify the school, the school nickname or mascot, or the player's name," the second could actually be allowed (but wasn't). In light of the recent conundrums and obvious institutional desire for creativity, John Infante of the Bylaw blog suggested each team should get to ignore the limitations for one night each year, which could get interesting.

• When Michigan's drought between No. 1 appearances in the AP poll ended Monday after more than two decades, no doubt many Wolverines fans thought their wait was unbearable. But in reality, of all the teams that have been No. 1 at least twice (56 teams have reached that pinnacle overall) since the poll was started in 1949, Michigan's 20-year, one-month, 29-day stint ranked only eighth on the list of longest breaks between that achievement (first reported by the Wall Street Journal). Ohio State is first with 44 years, 11 months and 14 days in between 1962 and 2007. Bonus info: The Gophers are ranked 37th (out of 198 teams) in terms of number of poll appearances with 223.

• Gophers fans have nothing to complain about with Mo Walker's 1 1/2-year absence because of knee and ankle injuries. St. Mary's guard Paul McCoy hadn't played in more than three years before Jan. 19 after undergoing four surgeries on his right knee. The 22-year-old Oregon native is playing limited minutes for the Gaels, writes Paul Buker of the Oregonian, but it's hard not to admire the determination to (finally) make a return.