Kieran Tierney believes he’s returned to Celtic a more rounded and versatile footballer, prepared to play wherever he’s needed. After six years away, the Scotland international has backed his adaptability and mindset as key weapons in the next chapter of his Hoops career.
Injuries have tested Tierney’s resolve during stints with Arsenal and Real Sociedad, but the 28-year-old insists his desire to perform at the highest level has never faded. While some may question the toll those physical setbacks have taken, Tierney is adamant his mentality hasn’t changed.
Now back at Lennoxtown, Tierney has relished reconnecting with former teammates, particularly Celtic captain Callum McGregor. The pair came through the youth ranks together, and Tierney says working alongside the skipper again has underlined just how impressive McGregor remains.
With Brendan Rodgers once again overseeing training, Tierney has slotted back into familiar surroundings. However, he feels the experience he’s gathered in England and Spain has sharpened his footballing brain and broadened his game. He told CeltsAreHere the years away have added new dimensions to his game and outlook.
He said: “Left wing or centre-back has always been comfortable for me. Even when the gaffer was here before, there were games I played centre-back in a back four, or wing-back in a back five.
“So it’s nothing new, but I’ve definitely become more adaptable.
“Different managers have different ideas. I’ve worked with a few now. Sociedad was fighting for Champions League spots, Arsenal trying to climb back up.
“You’re in different footballing situations — and life situations. Looking back, you realise how much you’ve learned, how much experience you’ve got.
“Honestly, there’s no thought. I go into every game to give 100%. Things have happened, aye, but what can you do? I focus on recovery, making sure my body’s right every day.
“But when I step on the park, I’ll always give my all, no matter what anyone says.
“Coming back, you realise how good Callum McGregor is. Being away for so long then training with him again — he just keeps getting better.
“He’s incredible physically, a joy to play with. I’ve only had a few sessions and games with him again, but he’s top class.”
Tierney’s return adds much-needed depth to Celtic’s backline, but it’s his ability to slot into multiple roles that will give Rodgers genuine flexibility this season. The former Celtic Player of the Year has already shown he’s capable of handling high-pressure environments, both at home and abroad.
His spell in San Sebastián saw him operate under a manager in Imanol Alguacil who placed heavy demands on his positional discipline and work rate. That grounding, combined with the intensity of the English Premier League, has clearly added new layers to Tierney’s game.
Back at Celtic Park, supporters will expect the same drive and determination that made him a fans’ favourite in his first spell. If Tierney can stay fit and maintain his sharpness, he’ll be one of the most important players in Rodgers’ plans.
There’s still plenty of football left in the defender’s legs, and more than enough fire in his belly.
