MacPherson watched his side struggle to contain Falkirk

"It was extremely disappointing," he said. "But we can't take anything away from Falkirk. They played extremely well, but we've made it easy for them.

"We've played decent for most of the season and made it awkward for teams, but on the day Falkirk have passed the ball very, very well.

"We won't be able forget that poor performance for a while."

Interview: St Mirren manager Gus MacPherson