NFLPA president calls for 'immediate replacement' and ban of slit film turf among other player safety measures | CBS Sports Headlines NFLPA president calls for 'immediate replacement' and ban of slit film turf among other player safety measures Six stadiums currently have slit film turf ESN FeedsThis post was originally … Continue reading NFLPA president calls for 'immediate replacement' and ban of slit film turf among other player safety measures