Washington ( CNN ) -- It might be one of the most intense rivalries in sports . It 's not the Yankees and the Red Sox , or the Cowboys and the Redskins , but the FBI and the Secret Service . Their hockey teams clashed on the ice Saturday night in their annual match . The two teams , made up of agents from the different organizations , have been playing against each other for more than 10 years . They raise money for different charitable causes for either FBI or Secret Service agents . This year , organizers asked for a $ 5 donation from attendants , with the money raised going to Keith Rile , a Secret Service agent diagnosed with cancer . `` The FBI is a family ; the Secret Service is a family . We work together every day of the year , and one day we come together to have this friendly rivalry , '' FBI director Robert Mueller told CNN . `` We 're all here to support him and support his family '' Mueller , who played hockey during his college years at Princeton University , faced off against special agent James Meehan of the Secret Service in a ceremonial puck drop before the game . The Secret Service scored twice and took an early lead , to loud cheers from the stands which were packed with friends and families of the players , as well as other employees of the two agencies . The FBI tied the game soon afterward , but they were constantly on the defensive . The match came down to the last minute of the first overtime period . With 58 seconds left on the clock , the Secret Service scored the tie-breaking goal that ended the game . The final score was 7-6 . `` It 's never an easy win , '' said Todd Nassoiy , one of the special agents playing for the Secret Service team . The Secret Service also won last year , but only after a tense shootout . The FBI won the year before that in overtime . The match was played at the Kettler Capitals Iceplex in Arlington , Virginia , and organizers said all 2,500 tickets were sold .
FBI , Secret Service face off in annual hockey game . Secret Service wins in overtime . Comment: