Martin O'Neill was sipping coffee on London's King's Road in October when his phone rang with an impossible ask: Would the 73-year-old Celtic legend return to manage the club for a few weeks while they found a permanent replacement? Ten minutes to decide. He said yes—and what unfolded over the next eight months was nothing short of remarkable.
The circumstances made his achievement almost surreal. Celtic had fractured under Brendan Rodgers, with open fan revolt, poor recruitment, and a chaotic club hierarchy. Rangers and Hearts had seized the advantage. O'Neill was supposed to steady the ship briefly. Instead, he ended up doing a double stint across nearly two-thirds of a season, ultimately walking away—or preparing to—with a Premiership and Scottish Cup double that will be remembered as one of the sweetest victories in the club's recent history.
What makes it sweeter is the margin of his success. In his 23 league matches, O'Neill won 19, drew two, and lost just two—an 80-plus percent win rate achieved with a squad that, by common consent, was well past its peak. This was not a team of Henrik Larssons and Chris Suttons, the firepower of his first spell in the 1990s. Yet somehow, through sheer man-management and tactical acumen, he transformed belief and confidence into silverware. In the Scottish Cup final against Dunfermline Athletic at Hampden, Celtic won 3-1, sealing the double with a performance that vindicated everything O'Neill had rebuilt.
The question now is whether he'll stay. And the answer appears genuinely uncertain, even in O'Neill's own mind. "If the season was to start tomorrow, I couldn't do it," he told BBC Sport Scotland immediately after the cup final. "The season doesn't start tomorrow. It does start quickly, though, and I'm getting old." He acknowledged that while he might manage for a short spell, he wasn't sure he could commit to a full project. His wife, he joked, would have something to say about that.
Yet Celtic's players and ownership may have other ideas. Right-back Alistair Johnston spoke for the squad when he said: "Everyone here knows how much we appreciate him. He's got the energy for it, I can see him coming back for sure." Goalkeeper Viljami Sinisalo added simply: "What he's done to the group in terms of instilling that confidence and belief is a job like no other." Captain Callum McGregor, speaking after the final, expressed confidence that O'Neill would be involved in some capacity going forward.
The conversation with majority shareholder Dermot Desmond—the man who called O'Neill in that London coffee shop—looms large. "In the next week, I'll meet with the owner," O'Neill said. "He hasn't said anything to me—I don't know whether that's good news or bad news." That meeting will likely determine not just Celtic's future, but whether O'Neill can be persuaded to stay at a club that needed him far more than anyone anticipated when autumn turned to winter.