First off, Ben never "Threw anyone under the bus". He said AB should have run a more shallow route in the EZ in response to the fact that the DB was all over him and if he HAD gotten the ball past the D-Lineman who got it, it likely would have been knocked down or intercepted by said DB. In response to THAT, he said AB was supposed to run a shallower route and that would have rubbed the DB. But he CONTINUED on to say, 'But I never should have thrown that ball, it was a terrible throw on my part."
Nobody pays ANY attention to that part. They just focus on him saying, hey, the DB was there because he didn't get rubbed as the play called for.
As for Washington, he said "A guy's got to make those catches." In response to Washington's numerous drops during the season. He wasn't wrong. You want to be a starting receiver in the NFL, you gotta make those catches. As it turns out, Washington agreed.
Fichtner has the right to point out that plays were there to be made. He may have been a bit more political about it. I'm sure he's irritated about the mass of criticism the game plan received last week. I'm not going to say he completely threw Rudolph under the bus, but he could have simply stuck with "We left some plays out there on the field. We're going to continue to work on it. We're all disappointed." The key is the word "We". You can't go wrong with We.