I am not saying Ellsbury is the reason we are losing baseball games.
I think putting him in the lineup right now hinders our chances to win baseball games (I still think they are very good, but they could be better). I want to put the best team on the field every night, and right now Ellsbury would not be among them because I feel Crisp is a better option.
Yes, Ellsbury's 2007 in a nutshell was better than Crisp's, but Crisp had a ~140 AB stretch that was just as good as Ellsbury's too.