- Location: Erie, PA
- League: New York-Penn League 1995-1998; Eastern League 1999-present
- Affiliation: Pittsburgh Pirates 1995-1998; Anaheim Angels 1999-2000; Detroit Tigers 2001-present
- Ballpark: UPMC Park
After a 105 year absence, the Erie SeaWolves marked the return of Erie, PA to the Eastern League in 1999 as an expansion team. The New York-Penn League SeaWolves moved to Niles, OH and became the Mahoning Valley Scrappers.