Stats on Man U's defense without Lisandro Martinez 
Their team has conceded 27 goals in 15 games this season - that's an average of 1.8 goals per game
With Martinez out, United's goal-to-game ratio increases from 0.85 to 0.95
Injuries have been a major issue for Man U this season with 11 players missing so far
Graph:
Man U's expected possession percentage without Martinez 
The trend shows they're going to struggle to control the game against Forest
Their team has conceded 27 goals in 15 games this season - that's an average of 1.8 goals per game
With Martinez out, United's goal-to-game ratio increases from 0.85 to 0.95
Injuries have been a major issue for Man U this season with 11 players missing so far
Graph:
Man U's expected possession percentage without Martinez The trend shows they're going to struggle to control the game against Forest