What's the formula behind the Montreal Impact's steady climb? | Extratime

There's a new arrival atop the MLS Eastern Conference standings, as the Montreal Impact have surged into a share of first place with D.C. United thanks to a six-point haul from Week 9. The Extratime gang takes a look at IMFC's achievements, which are all the more impressive given the extended injury absence of their top player, Ignacio Piatti