Georgia Tech facing Iowa may be the least attractive matchup of the BCS games, but the Orange Bowl could end up being the most intriguing one. In what appears to be a classic case of a high-powered offense versus a stingy defense, the ninth-ranked Yellow Jackets will try to run their way past the No. 10 Hawkeyes when the teams meet Tuesday night in Miami. In its second season under coach Paul Johnson, Georgia Tech went 11-2 and beat Clemson 39-34 in the ACC championship game to win the crown for the first time since sharing it with Florida State in 1998. It was the Yellow Jackets’ first outright ACC title since 1990.