After Hammett announced last week that this season would be his last in charge of the Hurricanes, Ieremia said the impending departure of the head coach was not weighing on the squad.
"Our focus is definitely now on the Blues and I think the players are certainly pretty keen. We are trying to hold them back."
There are minor injury concerns around Ben Franks (groin), Tim Bateman (shoulder) and Chris Smylie (calf), while flanker Brad Shields also took a knock at training yesterday.
More will be known on their status as the week progresses but No8 Victor Vito is likely to play. The 27-year-old played his first game of the season in the Hurricanes' 25-20 win over the Bulls in Napier two weeks ago after overcoming a knee problem.
"I'm feeling pretty fresh, really," he said. "I haven't played much rugby of late."
While Hammett is leaving at season's end, utility back Alapati Leiua and flanker Jack Lam have also confirmed offshore moves while there are reports suggesting fullback Andre Taylor could also jump ship.
Vito said changes were a reality of professional rugby.
"On the game-day you're not really worrying about that sort of thing but during the week you're just strengthening those bonds and knowing that's the game we play now," he said.
"You'd like to have all your mates around all the time but the nature of the beast is that's not going to happen."