Yes, there are several means.
(1) Formation, Orders and Arrows (the tactical side)
(2) Random, but Significant Decisions In the Game (the chance side)
(3) The Unfair way or Troll way (affects (2) and the match as a whole, but with other reason other than being random as it would be with the case of other matches; lets say it is a biased random - a roll of a biased dice)