In October 2004, Sinergia Deportiva purchased the rights to a franchise in the MISL called the "Monterrey Tigres". However, due to conflicts with the previous MISL franchise "Monterrey Fury", the team elected not to complete the purchase of the team, and the MISL terminated the indoor franchise in December 2004. In the Clausura 2005, Tigres went to postseason and tied with Monarcas Morelia 2–2 and 2–2 (4–4) in the quarter-finals, and Morelia went to the next stage because of the points they achieved in the regular season.