"You can understand it," Hurricanes coach Mark Hammett said. "As far as I know Azza's just started catching a ball this week so I've got no idea where he is. But I'm sure Rens and his team have got their reasons."
Barrett and Anscombe are well-acquainted having spent time together when they won a world championship with the New Zealand under-20s in 2011.
Tomorrow's game shapes as vital for the Hurricanes who need to win to keep their season alive and Barrett said he wasn't worried about getting one over Cruden.
"As players we don't look at it like that," the 22-year-old said. "It's another game. We are looking to put in a good performance. You don't get too caught up with head-to-head things like that."
Barrett was in doubt for tomorrow's game after he took a knock to his hip following a decent hit from Highlanders hooker Liam Coltman during last Friday's 18-16 defeat to Jamie Joseph's side but has come through the week in good spirits.
Coltman and Barrett know each other well after they spent a season together in the first XV at Francis Douglas Memorial College in New Plymouth when Barrett was a year 11 and Coltman was two years his senior.
"No hard feelings," Barrett said. "It was just a good tackle."
The Hurricanes will also welcome back hooker Dane Coles after he missed last week's outing with a sore back, which he tweaked during a weights session while the side was in Melbourne a fortnight ago.
"He's fizzing to get going," Hammett said.
Reserve rake Motu Matu'u is out with injury tomorrow after taking a battering against the Highlanders, leaving Ash Dixon with a chance to sit on the bench again for the Hurricanes.
Tackle-busting second-five Alapati Leiua also comes back in to the side after being dropped to the reserves for the game against the Highlanders as Tim Bateman started in his place but didn't offer the desired impact.