With two outs and the bases loaded and the game tied at four, Delvis Morales scored on a wild pitch by Dayton pitcher Ryan Kemp, providing the walk off run for a 5-4 Loons victory.
The Loons took a two run lead into the seventh, but would trail after a three-run inning by the Dragons. Trailing by two in the eighth, Scott Schebler drove in Great Lakes teammate O'Koyea Dickson and tying the game at four.
Great Lakes will open a three-game home stand with the Lansing Lugnuts on Friday.
