Rieder's giddy-up, combined with Michael Frolik's burnished adaptability and like-a-dog-on-a-bone Sam Bennett's return to the Flames' lineup following 13 games away due to an upper body issue, made for a solid unit versus the Pens.
The line - centred by Rieder, regularly a right winger - certainly didn't look out of place in elite company.
"I thought Fro and I had created a lot of chemistry in the last couple games,'' reckoned Rieder. "Benny brought a lot of energy, was turning a lot of pucks over for us, which is so important.
"I thought we were really good on the forecheck, played a lot in the offensive zone and we've got to continue to do that."
Having has spent time in Arizona, L.A. and Edmonton, the 26-year-old joined the Flames organization on a tryout basis this fall and earned himself a contract.
"A great skater, right?'' critiqued Frolik. "Good speed. And he's been around for awhile, too. So he knows when to and how to use that speed.
"It's always fun when you play with fast guys like that. You can chip pucks into space and you know he'll be the first one there.
"He made goes under the radar bit but a solid player. Most of the time he plays wing but he didn't look out of place at centre, as you saw (Tuesday).
"Benny's a good skater, too. Everybody know he likes to hit guy but he's got skill to back it up.
"I thought the three of us played well together."