McCoist Backs Keane for Celtic as O'Neill Chases 'Greatest Ever' Title Win

Robbie Keane has emerged as the leading candidate to succeed Martin O'Neill at Celtic, with Ally McCoist joining a growing chorus backing the former Ireland striker's credentials after winning titles in both Israel and Hungary.

The endorsement comes as Celtic face their tightest title race in years, sitting level with Rangers and Hearts with just five games remaining. Former Celtic defender Charlie Mulgrew claims a championship win this season would surpass any of O'Neill's previous three titles at the club due to the scale of the rebuild required.

Keane's Rapid Rise Makes Him Celtic's Logical Next Step

Keane's managerial CV reads like a masterclass in instant impact. The 45-year-old delivered the Israeli Premier League title to Maccabi Tel Aviv in his debut season before repeating the feat at Ferencvaros, winning the Hungarian championship just four months after arriving in January 2025.

I love to see ex-players come in. Robbie Keane would be another one to come into the equation. He went over and did his business in Israel and Hungary as well.

McCoist's endorsement on talkSPORT's Sports Breakfast carries weight given his Rangers connections. When your biggest rivals' legend rates you for the Celtic job, you're clearly doing something right.

O'Neill Himself Backs His Potential Successor

The current Celtic boss has already given Keane his blessing, telling reporters the Irishman fits the profile the club needs.

Robbie has done really fine at Ferencvaros, so why shouldn't he be in contention? The club should be looking at someone of that calibre.

Keane spent the 2010 season on loan at Celtic Park from Tottenham, giving him crucial understanding of the club's culture and expectations. That connection, combined with his recent success, positions him as more than just a nostalgic choice.

Why This Would Be O'Neill's Greatest Achievement

Charlie Mulgrew's assessment of Celtic's current predicament explains why O'Neill deserves legendary status if he delivers the title. The former Celtic defender pulled no punches on talkSPORT.

If Celtic win the league this year it'll be the greatest title Martin O'Neill has won.

The Injury Crisis That Defines This Season

Mulgrew outlined the catastrophic injury list that has decimated Celtic's squad:

• No recognised striker for the majority of the season
• Goalkeeper Kasper Schmeichel playing through a rotator cuff injury requiring surgery
• Key defenders Cameron Carter-Vickers and Alistair Johnston sidelined
• Jota out since last year with cruciate ligament damage

The recruitment failures compound these problems. Mulgrew didn't mince words, calling Celtic's transfer business "shocking" and insisting "massive surgery" is needed to the squad.

O'Neill's Unifying Influence

Beyond tactical adjustments, O'Neill has rebuilt the fractured relationship between Celtic's board and supporters. The Green Brigade ultras group has returned to Celtic Park after their dispute with the previous regime.

Mulgrew credits O'Neill with bringing "the fans and board back in an amicable way", suggesting the 74-year-old deserves a board position regardless of this season's outcome.

The Reality Check: Can Keane Handle Celtic's Rebuild?

Keane's CV sparkles, but Celtic represents a different magnitude of pressure. The club needs more than a title winner; they need someone who can oversee the "massive surgery" Mulgrew describes while competing immediately.

The Wilfried Nancy Warning

Celtic's recent managerial mishap serves as a cautionary tale. Wilfried Nancy arrived with a long-term vision but lasted just 33 days, losing six of eight matches before his dismissal. The French coach's failure highlights how quickly things can unravel at Celtic Park.

Keane's advantage lies in his understanding of Scottish football's unique demands. His loan spell at Celtic, combined with his proven ability to win immediately at new clubs, suggests he could avoid Nancy's fate.

The Timing Question

McCoist assumes O'Neill will step aside at season's end, though nothing is confirmed. The 74-year-old returned on an interim basis after Nancy's departure and has delivered seven wins from eight matches in his second spell.

If Celtic secure the title from this position, O'Neill's stock will be at an all-time high. Whether that makes Keane's task easier or harder remains to be seen.

What Happens Next

Celtic's immediate focus remains the title race, with three clubs separated by three points entering the season's final stretch. O'Neill must navigate five crucial fixtures while managing a depleted squad held together by tactical nous and sheer willpower.

The managerial succession planning will intensify regardless of the title outcome. Keane's name will feature prominently, backed by heavyweight endorsements and a track record of immediate success. The question isn't whether he has the credentials, but whether Celtic's rebuild represents too steep a challenge even for a serial winner.

For now, Celtic fans can dream of a fairytale ending: O'Neill delivering his greatest triumph before handing the reins to a club hero ready to write his own chapter. In Glasgow's east end, that combination of nostalgia and ambition might prove irresistible.