Stiliyan Petrov doesn’t believe the latest form of protest helped any cause as Celtic slumped to defeat against Stuttgart, in what was a bleak evening inside Celtic Park.
The former Celtic midfielder made it clear he felt the early protest did more harm than good on a night Martin O’Neill’s side needed edge and energy.
Supporters made their feelings known within seconds of kick-off. Bouncy balls were thrown onto the pitch, forcing a stoppage that lasted around three minutes.
The message towards the board was obvious. The disruption was deliberate. The effect on the team was just as obvious.

Speaking on TNT Sports, Petrov said:
“You know, the pressure from the fans on the board towards the players has been massive in the last couple of months.
“You play in one of the big European games, the manager’s motivating you. That week you’re training, you’re preparing, then all of a sudden the adrenaline’s up there, when you’re trying to get the game going, it stops for three minutes. It kills the atmosphere.
“The fans are expecting a dynamic start. Like Neil [Lennon] said, you want to see Celtic flourishing, putting in a performance. Then all of a sudden, everything stands still.
“Even Martin O’Neill, you can see in his face, ‘what is happening?’.
“This is a big problem for the players as well. They’ve been under so much pressure. Then all of a sudden, they haven’t found that intensity, that adrenaline, to just kick on. They just stood still.”
“This is a huge problem for the players”@StanPetrov19 discusses the protest from the Celtic fans early on into the game…
📺 @tntsports & @discoveryplusUK pic.twitter.com/IyCkKiGHn0
— Football on TNT Sports (@footballontnt) February 19, 2026
Petrov’s point was blunt. Celtic needed a fast start. Instead, the temperature inside the stadium dropped before it ever rose.
The team should’ve shifted their focus back to their performance much sooner. Instead, they fell flat and paid the price. Stuttgart weren’t this highly fluid, technically world-class team, but they didn’t need to be.
Kasper Schmeichel took heavy criticism as Stuttgart cut through Celtic too easily, but this was not on one man. The team never found rhythm, never found control, and looked short of belief once the Germans settled.
European nights in Glasgow are built on intensity. They need a crowd and a team moving in the same direction. Instead, there was a disconnect before a proper ball was kicked.
The wider tension between sections of the support and the board is not new. It has been simmering for months. But on this occasion, the timing hurt.
O’Neill’s side looked flat for long spells. Stuttgart looked sharp. And by the time Celtic tried to respond, the damage was already done.



