Yeah it adds up to 151 which is how many games it took us to win 52 games in 2009 according to Old Chelsea's post.
So we apparently were playing with Ryan Zimmerman and 24 replacement level players that year. Which sounds about right.
Oh I see what you're saying. A quick look at FanGraphs shows:
Zim - 7.3 (beastly)
Morgan - 3.0
Willingham - 2.5
Johnson, Guzman, Dunn, Maxwell with 1+
The pitching was horrendous. Only Zmann, Lannan, and Detwiler had more than 1 WAR.