Things returned to normal in 1945 when the IRFU and the Hamilton Tigers resumed play while the Wildcats (no longer known as the Flying Wildcats) continued on in the ORFU. In 1948 the Hamilton Wildcats joined the IRFU to replace the Tigers who joined the Ontario Rugby Football Union. The Tigers and Wildcats switch of unions only lasted two years (1948–49) as both clubs struggled. At this time, the Tigers and Wildcats competed for fans, talent and bragging rights so vehemently that neither team could operate on a sound financial level. Consequently, The Tigers and Wildcats amalgamated in 1950 to form the Hamilton Tiger-Cats that would compete in the IRFU. Under the guidance of prominent and distinguished local leaders such as Ralph "Super-Duper" Cooper and F.M. Gibson, it was decided that the two teams should merge as one that would represent Hamilton. Cooper was named team president and Carl Voyles served as head coach and general manager. A contest was held among the fans to determine the colors for the newly formed football club; the result was a combination of the two clubs' colors: yellow, black, red, white and blue. Over the years, the colors have evolved to gold, black and white and remain to this day. In 1950, the newly christened Hamilton Tiger-Cats began playing in Ivor Wynne Stadium, until 2012 after which it was demolished and replaced with a new stadium on the same site, Tim Hortons Field, in 2014.