ACME >> Jake Kneen played what he called one of the grittiest round of his life, overcame a triple-bogey bite from the Bear's 16th hole, and held on to win the 101st Michigan Open Championship at Grand Traverse Resort and Spa.The 22-year-old amateur from White Lake shot 75 for an 8-under 280 Thursday for the two shot-win over mini-tour player James Holley of Howell, who shot 72.