Saw that today that RB Earl Charles was on IR...I wonder how seriously he is injured...I know the rules of IR are far different in NFLE..so maybe it was something in NFLE training..and then he was put ion. Anyone know about that?? I was looking forward to seeing him and...noticed he's not playing..injured. That makes the Patriots have only 3 running backs..not injured. Hopefully it is NOT serious.