Celtic's push for the Scottish Premiership title could receive a major boost from the boots of Kelechi Iheanacho, according to former player Cillian Sheridan. The key, however, is keeping the Nigerian striker fit and on the pitch.

Iheanacho's debut season in Glasgow has been frustratingly stop-start, hampered by hamstring issues that have limited him to just 16 appearances. But his impact when available was crystal clear last weekend, as he came off the bench to score a crucial winner against Dundee, closing the gap to league leaders Hearts to just three points.

Sheridan points to that moment as evidence of Iheanacho's unique value. He argues the experienced forward brings a composure and clinical edge in front of goal that sets him apart from other options in the squad. In a tight title race where every chance matters, that finishing quality could be the decisive factor.

The momentum in the league feels like it's shifting, and a fully-fit Iheanacho could be the catalyst Celtic needs. While a three-point deficit might seem significant in this unpredictable season, history shows that's a gap Celtic can easily close—especially with a proven finisher leading the line. As the season enters its final, tense stages, Iheanacho's fitness may well be the storyline that defines where the trophy ends up.