Walt Peterson played for the USA at the 1964 Olympic demonstration baseball tournament. He was an All-American in college at Southern Cal in both 1963 and 1964. He won 17 games his senior year and set a Pac-10 single season strikeout record with 1972 Ks.
|Games||Discipline (Sport) / Event||NOC / Team||Pos||Medal||As|
|1964 Summer Olympics||Baseball (Baseball/Softball)||USA||Walt Peterson|
|Baseball, Men (Olympic (non-medal))||United States||=1|
|Baseball, Men (Olympic (non-medal))||United States||1|