He is probably thinking about having a physically gifted player like Janis, who he hasn't been able to get anything out of on offense in two years. Now he has a physically gifted TE on a one year contract. He can't wait for him to get up to speed. He also has another physically gifted rookie WR in Davis, and two inexperienced WRs in Abbrederis and Montgomery. Getting back to a less complicated system will likely get more out of these 5, and maybe Adams, too.

Its running the offense for the players he has.