The NFL Players Association last year called on six venues to change their playing surfaces, saying the turf in those stadiums resulted in “statistically higher in-game injury rates."
Why the Indianapolis Colts won't switch to grass at Lucas Oil Stadium
Ohio State Does Not Plan to Change Playing Surface at Ohio Stadium Despite Discussions About Turf Safety
Lucas Oil Stadium getting turf upgrade! - Colts Football - Indianapolis Colts Fan Forum
Lucas Oil Stadium - New Era Technology US
Lucas Oil Stadium not considering switch to natural grass - The Daily Reporter - Greenfield Indiana
Lucas Oil Stadium Tour (Indianapolis)
Why the Indianapolis Colts won't switch to grass at Lucas Oil Stadium
New additions to Lucas Oil Stadium
mashable.json · GitHub
New additions to Lucas Oil Stadium