Brown was not involved in that clash but will start at hooker on Saturday in their final game of the regular season against Connacht.
The Warriors need a win to guarantee a home play-off semi-final berth and Brown admits the depth of their squad has proved vital.
"If you ask the players, the rotation is pretty frustrating because no one doesn't want to play," said Brown. "This game at the weekend, everyone wants to play in it. I don't want to give other guys a chance in my position.
"But the S&C (strength and conditioning) team, Gregor and the other coaches manage the whole squad really well, and obviously they have a bigger plan than us, not just a game coming up at the weekend.
"They know what they're doing and they've manage the squad really well for the past couple of years.
"Last year was a prime example because they topped it off by winning the league. Hopefully, guys are feeling fresh again and it seems to be working again this year."
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