The Iowa Hawkeyes erased a ten point second half deficit to edge Detroit69-68 last night in the opening round of the Rainbow Classic in Honolulu.Detroit had a chance to win the game but Willie Green missed a 15-footjumper prior to the buzzer. Iowa opened by building an early ten pointadvantage but the Titans roared back to take the lead at half.Dean Oliver led Iowa with 18-points but says Green got a great look at whatcould have been the winning basket.