Pennsylvania also has minor league and semi-pro sports teams: the Triple-A baseball Lehigh Valley IronPigs and the Scranton/Wilkes-Barre RailRiders of the International League; the Double-A baseball Altoona Curve, Erie SeaWolves, Harrisburg Senators, and Reading Fightin Phils of the Eastern League; the Class A-Short Season baseball State College Spikes and Williamsport Crosscutters of the New York–Penn League; the independent baseball Lancaster Barnstormers and York Revolution of the Atlantic League of Professional Baseball; the independent baseball Washington Wild Things of the Frontier League; the Erie BayHawks of the NBA G League; the Lehigh Valley Phantoms, Wilkes-Barre/Scranton Penguins, and Hershey Bears of the American Hockey League; the Reading Royals and of the ECHL; and the Philadelphia Soul of the Arena Football League. Among them, these teams have accumulated 12 triple and double-A baseball league titles (RailRiders 1, Senators 6, Fightin Phils 4Curve 1), 3Arena Bowl Championships (Soul), and 11 Calder Cups (Bears).