Partick miss Conrad Balatoni as the on-loan Hearts defender has a hamstring problem, while reserve goalkeeper Ryan Scully is out with a thumb injury.
Striker Martin Grehan is available after missing out against Raith Rovers through injury in Thistle's last game.
Falkirk manager Steven Pressley: "This is a really big game or us and one where it would be great to win it for the club and the fans.
"Thistle will look to make things difficult but if we play football like we can we will win through."
Partick Thistle assistant manager Ian Maxwell: "Both teams will believe that they can win and manager Ian McCall and I have told the players that they will have to want to win the game more than Falkirk do as there is so little between the sides."
Source: BBC Sport