And then there was one.

With one scholarship remaining in the class of 2015, Wisconsin has their eyes set on five-star center Diamond Stone, who is down to the Badgers, UConn, Maryland, and Oklahoma State.

Wisconsin leads the 247sports crystal ball predictions for Stone, with 53 percent of the picks. UConn is second with 37 percent and Maryland in third with seven percent.

If the Badgers do land Stone this spring, their 2015 recruiting class would rank No. 12 in the country and third in the Big Ten, according to the current 247sports composite class rankings.

Wisconsin's 2015 recruiting class consists of Alex Illikainen, Brevin Pritzl, Charlie Thomas, and Khalil Iverson. All but Iverson, who committed on Thursday, have signed their national letter of intent.

Wisconsin's highest-ever finish in the 247sports composite team recruiting rankings came in 2006, when their three-man class of Trevon Hughes, Jason Bohannon, and J.P. Gavinski ranked No. 22 in the country.