Probably mixing up my games, but was this the one where Wells got injured in the warm-up and had to be replaced by Hale who had already played a full game for the 2nds earlier that day? Could explain the 3 headed ruck combo.
Or once again could have been Scott being too clever for himself at the selection table.
Correct Hale brought in after eating a pie in the stands during the warm up when Wells got injured.