Rashad doesn't have the mentality anymore. He was already a "shy" fighter in his prime. Now, his brain is even more timid, he doesn't pull the trigger unless it is 100% safe.
FIghters have to take risk. You can't always be thinking "If I throw this, then he will counter me with that, so I better just stare some more, until it is completely safe to strike."
I think that is what is going through Rashad and BJ's heads these days. Too much risk and benefit assessments. Not enough "Man, this guys is soft. Let me fuck him up real quick."
You need a good balance to be a good fighter.