The Tennessee Titans have staked a clear claim in the NFL's ongoing turf vs. grass debate. They're team turf. The Titans announced on Tuesday that they're replacing the natural grass at Nissan Stadium ...

Calls for real, natural grass instead of turf at NFL stadiums have been increasing since Monday night, when quarterback Aaron Rodgers tore his achilles just minutes into his first start for the New ...

Please provide your email address to receive an email when new articles are posted on . Those who sustained a concussion on artificial turf were older than those who sustained a concussion on grass.