American Jack Sock was overcome by the heat and had to retire in the fourth set of his U.S. Open match. The 28th-seeded Sock was three games from winning the match in the third set against Ruben ...

Welcome to The Riddler. Every week, I offer up problems related to the things we hold dear around here: math, logic and probability. Two puzzles are presented each week: the Riddler Express for those ...

Stance, provider of the official on-court sock for the National Basketball Association, unveiled today (Jan. 21) the sock collection for the upcoming NBA All-Star Game, which is being held on Sunday, ...

HOUSTON (AP) -- Sam Querrey and Jack Sock set up the first all-American final in a dozen years in the U.S. Men's Clay Court Championship. The eighth-seeded Querrey dominated on his crushing serve in ...