Jeff Sagarin: the human sports rating system
Jeff Sagarin is unconventional. While most mathematicians use C++ and Microsoft Excel to work with algorithms, the Bloomington resident still uses Fortran, an MS-DOS based computer program he first learned in the fall of 1966 as an undergraduate at the Massachusetts Institute of Technology. But don't let the ancient computer program fool you -- what Sagarin creates within it is on the cutting edge of math in the sports world. "Real old guys like me -- we like Fortran and we're not going to change," said Sagarin, whose love for sports statistics started when he was a kid growing up in New York.

