Better Job with who is playing each week!

Can we have a better way of knowing what players are actually going to be playing each week? Or at least don't lock our players until the game actually starts? I am currently watching DIG vs NRG and the main fantasy screen still says NRG MOON and NRG JUN are probable to play. Is there a deadline for teams to report who is playing? If so is this an issue with the team's not reporting who is playing or Riot not updating the site properly?

Just would like to see an option if your Player gets pulled or benched at the last minute since this seems to happen fairly often(bans,visa issues, etc)