Greg & His Friends Talk Sports (Today's Friends: Jake Dunn & Justin Ullom, 2.174.1)

On today's "Greg & His Friends Talk Sports" ...•Jake Dunn returns to preview Tuesday's huge Big Ten matchup between the new No. 1 Michigan Wolverines against the Purdue Boilermakers, who are up 6 spots to No. 7 in the latest poll after wins at Nebraska and Iowa last week ... and was the preseason No. 1•Fishers, Silver Creek, Paoli & Kouts are the No. 1s in Indiana High School Basketball ... Oak Hill, Frankton, Lapel, Mt. Vernon, Carmel, Hamilton Southeastern, Rossville and Liberty Christian are also ranked in the latest USA Today media polls•A look ahead to Tuesday's Boys Basketball games, including a Delaware County Showdown between the Yorktown Tigers and the Muncie Central Bearcats in Yorktown. Current Yorktown head coach and former Muncie Central head coach Justin Ullom joins Greg to talk about his team and its 5-game winning streak and the showdown with his former team and players•Olympics Update