"And we tried to stagger it and we really felt that to give ourselves the best opportunity to keep them fresh and also for us to test players — which is a really important point here — that it had to happen earlier rather than later."
Larsen also said the decision was discussed with the senior players and there was consensus that it was in the best interests of all players.
"We sat down with all the senior players ... and had a really good conversation on this particular subject," he said. "There was absolute consensus that it was in the best interests of all the players particularly those who are going to be playing all three formats across the course of the season.
"We're going to be giving opportunities to any number, I think, of fringe players through the summer which is actually gonna be really exciting."
The bigger picture of the 2019 World Cup was also a factor in their decision, said Larsen.
"We've got a really good opportunity this summer in white-ball cricket to expose players and to test players in positions.
"I am talking about the George Workers and the Todd Astles and the Neil Brooms; guys that have all had just short opportunities in the recent past. Here's an opportunity to really know at the end of this season where we stand with those players."