One of the truest tests of any tactically adept coach is to identify mechanisms for changing around their team’s fortunes mid-game. This is never an easy task, but one that managers must be reflecting on not only with their substitutions, but with the potential for changing the master-plan on a grander scale, whether that be a tactical tweak in style or system. In what was one of the games of the weekend, both Freiburg and Leverkusen made pivotal formational changes as the match wore on. Crucially, both teams changed back to the shapes that they've prioritized since the start of the season, calling into question why they ever abandoned their favoured choice in the first place.