"We packed the three games in seven days into one basket, and then coming off that, our away game win over the Chiefs. The short week to take on the Crusaders is our next challenge to give an accurate measure of our progress," said Blues head coach Leon MacDonald.
"It does not get any tougher than the Crusaders in Christchurch and we would not want it any other way."
The Blues take a largely unchanged team south from that which recorded a shutout against the Chiefs last weekend.
The pack remains unchanged, with All Black Ofa Tuungafasi on his preferred tighthead side after a stellar performance.
On the other side of the scrum is former Crusader Alex Hodgman, who is returning to the form that earned him an All Black jersey last season. After nine games for the Crusaders, Friday's clash will bring him within one game of 50 for the Blues.
There will be plenty of eyes on the experienced Luke Romano, unwanted after 137 games for the Crusaders, before finding a new lease on life with the Blues where he has been a key contributor on and off the field.
The changes in the backs include the return of All Blacks halfback Finlay Christie, recovered from a muscle niggle that forced him out of the Chiefs match in the warm-up.
The other change is on the wing where AJ Lam has forced a start with his effort off the bench at the weekend.
The other selections of interest are on the bench with the return of All Blacks prop Nepo Laulala from suspension and Tuivasa-Sheck from injury.
"We need to lift again this weekend," said MacDonald. "We can't afford to be down to 13 men against the Crusaders. It's the same simple game – a good platform to provide go-forward ball; be physical at the collision with and without the ball and play what is in front of us."
Crusaders v Blues
Friday, 7.05pm, Christchurch
Crusaders: Will Jordan, Sevu Reece, Braydon Ennor, David Havili, Leicester Fainga'anuku, Richie Mo'unga, Bryn Hall, Cullen Grace, Tom Christie, Ethan Blackadder, Zach Gallagher, Scott Barrett (c), Oli Jager, Codie Taylor, Joe Moody.
Reserves: Ricky Jackson, George Bower, Fletcher Newell, Dominic Gardner, Pablo Matera, Mitch Drummond, Fergus Burke, George Bridge.
Blues: Stephen Perofeta, AJ Lam, Rieko Ioane, Bryce Heem, Mark Telea, Beauden Barrett, Finlay Christie, Hoskins Sotutu, Dalton Papalii (c), Tom Robinson, Josh Goodhue, Luke Romano, Ofa Tuungafasi, Kurt Eklund, Alex Hodgman.
Reserves: Ricky Riccitelli, Jordan Lay, Nepo Laulala, James Tucker, Adrian Choat, Taufua Funaki, Roger Tuivasa-Sheck, Zarn Sullivan/Jacob Ratumaitavuki-Kneepkens.