Hamstring muscles are heavily involved in sprinting and stopping, and are particularly at risk of injury in sports such as soccer.

Rob Gronkowski's day of flag football is apparently over.

The Oklahoma City Thunder will once again be without Jalen Williams on Saturday at Washington. On the latest NBA injury report, Williams is officially listed as out with a right hamstring strain, marking his 15th consecutive missed game as he continues to recover from the lingering injury.

Jordyn Tyson's lingering hamstring injury has NFL Draft world worried originally appeared on The Sporting News. Add The Sporting News as a Preferred Source by clicking here. Arizona State Sun Devils wide receiver Jordyn Tyson entered the year as the consensus WR1 and a safe bet to be a top-15 pick.

Nets forward Michael Porter Jr. has been diagnosed with a left hamstring strain following an MRI performed Wednesday, a new setback that adds more uncertainty to the finish line of Brooklyn’s season.

Stowers was diagnosed with a Grade 1 right hamstring strain Sunday and will spend at least the first 3-to-4 weeks of the season on the injured list, Christina De Nicola of MLB.com reports. Stowers sustained the injury during Friday's Grapefruit League contest,

Jalen Williams to return from 2nd hamstring strain against Philadelphia 76ers.