Video: Troy Polamalu ambushed with hair clippers
Steelers safety with flowing locks gets hair buzzed off in Jackass-style video; Vote: Is it real or fake?
U.S. soccer stars get their kicks on Letterman
Watch: Abby Wambach and Hope Solo stop by the Late Show to kick soccer balls into moving cabs
Ex-players sue NFL for hiding concussion risks
75 retired players claim NFL intentionally concealed risk of brain injury for decades
Watch: Goal scored on backwards penalty kick
UAE player nets goal by spinning and kicking ball with heel; Vote: Creative or cocky?
Prince Fielder borrows fan's sunglasses mid-game
Watch: Brewers' first baseman can't locate his shades so a nearby fan helps him out
50 most valuable sports teams: NFL teams abound
While Manchester United claims top spot, all 32 NFL teams - led by Cowboys at no. 2 - make top 50 in Forbes list
Blake Griffin, Kevin Love star in lockout spoof
Watch: NBA stars offer their services for $9 million in fake commercial aired during ESPYs
NBA guard Nate Robinson says he may play in NFL
Thunder point guard says if NBA lockout isn't resolved (and NFL lockout is), he "would love" to play football
Michael Irvin backs gay rights in "Out" magazine
Former Cowboys star and Hall of Famer appears on cover of gay magazine, discusses relationship with his gay brother
Illinois girl, 6, quietly sinks hole in one
First grader makes 85-yard ace, then nonchalantly walks back to her cart
One year later, Lebron's "Decision" gets remixed
Watch: DJ Steve Porter marks anniversary of LeBron James' infamous "Decision" with mashup video
Baseball myths shattered in science lab
Wash. physicists use balls, bats and air cannon to find truth about corked bats, juiced balls and humidors
Report: Deron Williams to play in Turkey
All-Star Nets point guard has agreement to play in Istanbul, TV stations report
NFLer proposes through mail, wants ring returned
Cowboys WR Roy Williams suing former 2009 Miss Texas USA for $76K ring after his mail-in marriage proposal was rejected
NFL lockout parodied in "Field of Dreams" video
Watch: "Funny or Die" trailer features Ray Lewis, Tony Gonzalez, Ray Liotta and Kevin Costner