Not so.
Injuries shredded a team which had legitimate expectations of post-season play. The worst run of injuries I've seen in fifty years. As of today, there are 14 players on the DL -- twelve of them on the 60-day DL.
The Rangers' front office does not hold Washington responsible.
The Rangers did have an incredible amount of injuries but it’s time for a fresh start next season.
Ron Washington, good man/bad manager, resigns
http://www.sbnation.com/mlb/2014/9/5/6112145/ron-washington-texas-rangers-manager-resigns