I don't agree, individual Exeter players looked noticeably tired going into contact and there was too much walking going on, that's got nothing to do with the players in front of them.
Surely it does? If Wasps were pushing the pace, and hitting hard in defence, that's going to take puff out of the chiefs. How else were they supposed to be getting tired if not due to the pace of the game?
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Wouldn't think the benches were that different given the quality Exeter had on their bench.