Since the 1950 merger, the team has won the Grey Cup championship eight times, most recently in 1999. The Hamilton Tiger-Cats Football Club also recognizes all Grey Cups won by Hamilton-based teams as part of their history, which would bring their win total to 15 (the Hamilton Tigers with five, Hamilton Flying Wildcats with one and Hamilton Alerts also with one). However, the CFL does not recognize these wins under one franchise, rather as the individual franchises that won them. If one includes their historical lineage, Hamilton football clubs won league championships in every decade of the 20th century, a feat matched by only one other North American franchise in professional sports, the Triple-A Minor League Baseball team Rochester Red Wings of the International League. None of these three teams won a championship in the first two decades of the 21st century.