Update: Jon Gray Out 4-6 Weeks
In Gray's absence the Rockies will look to Tyler Anderson to help out the team. Anderson had a good 2016 season as did Gray, and now the Rockies will need Anderson to step up his game.
Anderson is not owned in many leagues and he hasn't proved himself to be reliable yet. The next few weeks will give him time to become comfortable on the field and show people he is worth adding to their fantasy team.