2004 USC Trojans
The 2004 USC Trojans football team represented the University of Southern California in the 2004–2005 NCAA Division I-A college football season. Although now vacated for breaking NCAA rules, the team won the 2004 BCS National Championship by winning the 2005 Orange Bowl, that year's BCS National Championship Game.  The team also won the AP title for the second year in a row. It was the Trojans' first undisputed national championship since 1972.
2009/10 FC Barcelona
In 2009–10, Futbol Club Barcelona started the new season with the prospect of winning six major competitions in the 2009–2010 season. They contested for the Supercopa de España, UEFA Super Cup, FIFA Club World Cup, Copa del Rey, La Liga, and the UEFA Champions League. During the summer transfer window, the club swapped their top league goal scorer during the treble season, Samuel Eto'o to Italy's Internazionale in exchange for Zlatan Ibrahimovic, along with €49 million, bringing the total to €69 million, which currently makes it second on the highest transfer fees in football history (third, after Zinedine Zidane's transfer to Real Madrid in 2001 when adjusted for inflation).
On 16 May, Barcelona claimed its 20th league title 
with a then-record 99 points via a 4–0 victoryover relegated side Valladolid to finish their 2009–10 season with four titles
I had to go with the Torjans. I dont know enough about soccer to pick the other team. All i know is Reggie Bush was dynamite back then and that team was deep.