New York Giants (NFL)
Annual salary: $5.25 million
Career record: 133-107 (.554)
Coughlin, a six-time division winner in 15 pro seasons, has one season left on the four-year extension he got after the Giants' 2007-08 Super Bowl season. The club is reportedly set to extend him beyond 2011.
(Win McNamee/Getty Images) More From Forbes: Baseball’s 10 Most Underpaid Players The Most Influential Athletes The NBA’s Most And Least Cost-Efficient Teams The opinions expressed are solely those of the author and do not necessarily reflect the views of Comcast.