The Blues, who dominated the regular season last year, have already suffered two losses and turned in an unconvincing performance in their round five win over Western Force, albeit after a stomach bug had ripped through the squad.
Fourth in the standings behind the Chiefs, Hurricanes and ACT Brumbies, the Blues welcome back All Blacks lock Patrick Tuipulotu for a match in which they could make a season-defining statement.
"The Chiefs have been the form side so far this season," said Blues captain Dalton Papalii, looking forward to Saturday's clash.