Every baseball season, players from major leagues to youth levels lose time because of injuries to the ulnar collateral ligament in their elbow. A University of Kansas researcher is co-author of a new ...

Left-handed reliever Welinton Herrera's rookie season is over after only 2 1/3 innings, as he has suffered a torn ulnar ...

MEMPHIS, Tenn. (AP) — Memphis Grizzlies guard Ja Morant is expected to miss at least the next three weeks due to a sprained ulnar collateral ligament in his left elbow. The injury occurred Wednesday ...

The ulnar collateral ligament (UCL) of the thumb metacarpophalangeal joint is a critical stabiliser against valgus forces during pinch and grip activities. Injury to this structure ranges from partial ...

The Milwaukee Brewers announced that left-handed reliever Angel Zerpa will have season-ending ulnar collateral ligament ...

As professional baseball sees another high-profile elbow injury with Toronto Blue Jays right-hander José Berríos having undergone ulnar collateral ligament (UCL) surgery, new research from the ...

Rockies right-hander RJ Petit has been diagnosed with a sprained ulnar collateral ligament in his right elbow, the team announced to reporters at their spring complex (via Thomas Harding of MLB.com).