Brendan Rodgers had warned that he was going to be playing the big names when Celtic rolled into Tallaght for a friendly on Saturday afternoon, and he was true to his word as the Glasgow club named essentially a full-strength lineup featuring the likes of Kieran Tierney, Scott Brown, Tom Rogic, and Moussa Dembele.
Shamrock Rovers, on the other hand, made 11 changes to the side that defeated Stjarnan to progress to the second qualifying round of the Europa League on Thursday night, giving a number of young players a chance to impress.
But it was all Celtic as the Scottish champions coasted to a 9-0 win, with Swedish defender Mikael Lustig the man to get the ball rolling on 10 minutes.
The floodgates were opened, and goals flew in with regularity over the next hour of play before Dubliner Jonny Hayes got what would have been a very special goal for him to make it 8-0.
Here are all the goals as Celtic got some much needed minutes in for their key players ahead of the Linfield fixtures.
0-1 - Mikael Lustig
GOAL! 1-0 Lustig pic.twitter.com/2R7a0yMMVn
— CelticGoals ???☘ (@CelticGoals) July 8, 2017
0-2 - Stuart Armstrong
GOAL! 2-0 @StuArmstrong16 pic.twitter.com/PPTRQkZPyl
— CelticGoals ???☘ (@CelticGoals) July 8, 2017
0-3 - Moussa Dembele
GOAL! 3-0 @MDembele_10 pic.twitter.com/vqSDwsYttT
— CelticGoals ???☘ (@CelticGoals) July 8, 2017
0-4 - Scott Sinclair
GOAL! 4-0 @Scotty_Sinclair pic.twitter.com/hLW3jR3abS
— CelticGoals ???☘ (@CelticGoals) July 8, 2017
0-5 - James Forrest
GOAL! 5-0 Forrest pic.twitter.com/ApWzEc4qH3
— CelticGoals ???☘ (@CelticGoals) July 8, 2017
0-6 - Scott Sinclair
GOAL! 6-0 Sinclair pic.twitter.com/jEgD1u86Nm
— CelticGoals ???☘ (@CelticGoals) July 8, 2017
0-7 - Stuart Armstrong
GOAL (ffs) 7-0 Armstrong pic.twitter.com/ThR2Uj8xjL
— CelticGoals ???☘ (@CelticGoals) July 8, 2017
0-8 - Jonny Hayes
GOAL! 8-0 @jonnyhayes15 pic.twitter.com/4tVV2AVMJy
— CelticGoals ???☘ (@CelticGoals) July 8, 2017
0-9 - Tom Rogic
GOAL! 9-0 @Tom_Rogic pic.twitter.com/M9a5feUeXP
— CelticGoals ???☘ (@CelticGoals) July 8, 2017
A long day for the young lads at Rovers, but a great day out for the Celtic fans that turned up to Tallaght Stadium.
Congratulations to Jonny Hayes, hopefully the first of many.
A big thanks to @CelticGoals for getting the clips up.