Teamster was a thoroughbred racehorse owned and bred by Philip Newton. By Known Fact, out of Rosetta Stone, he won back to back Sagaro Stakes

Sagaro Stakes

The Sagaro Stakes is a Group 3 flat horse race in Great Britain open to thoroughbreds aged four years or older. It is run at Ascot over a distance of 2 miles , and it is scheduled to take place each year in late April or early May....

 which is a Group 3 flat race run over 2 miles at Ascot racecourse

Ascot Racecourse

Ascot Racecourse is a famous English racecourse, located in the small town of Ascot, Berkshire, used for thoroughbred horse racing. It is one of the leading racecourses in the United Kingdom, hosting 9 of the UK's 32 annual Group 1 races...

. His first victory in the Sagaro he made all and ran out a comfortable winner, the second Sagaro Stakes was altogether different as he went to sleep out the back of the pack and produced a real turn of foot to lead a furlong out to win comfortably. His one other group success came in the Henry Second Stakes at Sandown Park

Sandown Park

Sandown Park is a horse racing course and leisure venue in Esher, Surrey, England, in the outer suburbs of London. It hosts one Group 1 flat race, the Eclipse Stakes. It regularly has horse racing during afternoons, evenings and on weekends, and also hosts many non racing events such as trade...

, where he took control two furlongs out and ran out a very easy winner.

Teamster retired to stud duties in 1992 as a national hunt sire, where he had 39 winners over jumps.