Home advantage should see Partick set up a final date with St Mirren after a 1-1 first leg. The Jags have been exceptional at home this season as their only defeat inside normal time at Firhill across all competitions came at the hands of Glasgow rivals Celtic way back in September. Thistle won three of the four Championship meetings between these sides, with one draw, and Dunfermline have three defeats and just two wins across their last eight road games so a home win looks the best bet.