On this Day in Sports History July 20
MLB
On this day in 1958, Detroit Tigers pitcher Jim Bunning threw a no-hitter against the Boston Red Sox.
On this day in 2010, Chicago Cubs manager Lou Pinella announced his retirement.
NBA
On this day in 2001, the Toronto Raptors re-signed Antonio Davis to a five-year, $60 million contract.
On this day in 2001, the New York Knicks signed Clarence Weatherspoon to a five-year, $27.5 million deal.
On this day in 2011, Houston Rockets center Yao Ming announced his retirement.
NFL
On this day in 2008, the Miami Dolphins traded defensive end Jason Taylor to the Washington Redskins for a 2009 2nd round pick and a 2010 6th round pick.
College Football
On this day in 2009, Iowa head coach Kirk Ferentz received a seven-year contract extension.
Golf
On this day in 2014, Rory Mcllory won the British Open.
