In a display of grit and determination that defines the spirit of Scottish football, St Mirren defender Marcus Fraser is ready to defy medical advice and make a heroic return from injury to aid his club's desperate fight for Premiership survival.

The 31-year-old's season looked all but over after he dislocated his shoulder and underwent surgery in mid-March. But with the Buddies locked in a tense relegation battle—sitting just two points above second-bottom Kilmarnock with only four games remaining—Fraser has made himself available for Saturday's crucial clash against Dundee at Dens Park.

Interim manager Craig McLeish didn't hide the risks involved, revealing the defender is playing against doctor's orders. "We just need to be careful with him because he's not at the bit yet where the specialist is happy with how his injury's properly healed," McLeish explained. "He's probably a couple of weeks away for that. The type of boy Marcus is, he's made himself available for selection and he's happy to take part and contribute."

Fraser has been training for roughly two weeks under strict non-contact conditions, but the specialist's advice was clear: sit out the remainder of the season. Yet the veteran defender is willing to shoulder that risk for the cause. "He's been advised not to play for the rest of the season, but he's happy to be involved and take a little bit of that risk on as well," McLeish added. "That's now up to me to balance that, but just his attitude and his willingness to be there and fight with us, that has to spread around the group."

McLeish praised Fraser's leadership qualities, calling him a "big personality" whose commitment is contagious. "We can't have enough people like that around the building. It's a fantastic attitude."

Fraser's potential return comes at a difficult time for the squad, with news that forward Jonah Ayunga has suffered cruciate ligament damage for the second time in his St Mirren career—this time to his other knee. "We all feel for him," McLeish said. "He's been through it before. He knows that he can come back from it and he can come back strong, but he also knows what he now faces, a lengthy time out and frustrating periods through rehab."

With goalkeeper Shamal George also sidelined, St Mirren will need every ounce of that fighting spirit Fraser embodies as they battle to preserve their top-flight status. It's the kind of never-say-die attitude that makes football more than just a game—and the kind of heart every team needs in their kit.