Trent Thornton had to be tended to by trainers Saturday due to the extreme heat in Chicago, but the Mariners reliever was ...

A star shortstop vomited on the field and a pitcher had to be helped off while playing in the extreme heat that covered much ...

Soaring temperatures throughout the United States wreaked havoc across Major League Baseball this weekend, with Cincinnati ...

Major League Baseball faced a serious challenge this past weekend as extreme heat swept across several U.S. cities. Two ...

Sunday marked the second straight day of extreme heat across the Midwest and East Coast. Heat indexes on Sunday hit 103 F (39 ...

The National Weather Service has issued an extreme heat warning for much of southern and western New Hampshire, with a heat ...

The shade -- under the roof and the upper deck, in every dugout and tunnel -- was a popular place at Wrigley Field on Sunday.

MLB stars Elly De La Cruz and Trent Thornton battled heat-related issues on Saturday as extreme temperatures hit stadiums ...

Several major league teams played through a second straight day of muggy conditions as dangerously hot temperatures dominated ...

Cincinnati Reds shortstop Elly De La Cruz and Seattle Mariners reliever Trent Thornton got sick Saturday while playing in the extreme heat that covered much of the United States.

Several MLB teams and golf tournaments played through a second straight day of muggy conditions as dangerously hot ...

Seattle Mariners (39-37, second in the AL West) vs. Minnesota Twins (37-40, fourth in the AL Central) Minneapolis; Monday, 7:40 p.m. EDT PITCHING PROBABLES: Mariners: Bryan Woo (6-4, 2.92 ERA, 0.93 ...