The Windsor Spitfires lost 2-1 at home Sunday to the Flint Firebirds.
Jack Nesbitt scored Windsor's lone goal, and Joey Costanzo made 19 saves.
Windsor is now three points back of the Firebirds in the OHL West Division race.
The Spitfires are back in action Thursday night when they welcome the Peterborough Petes to the WFCU Centre.