I try to not mix testing sessions with games to get a better result. What I would like to do is (i) to take two equal kids, but with a big diff in the Fitness ability, and run identical drills on them and see if the Fitness ability also makes players loose less conditioning in training. At the start of next season I will also more closely (ii) look if the lvl of training facility will have any impact.
I will also (iii) look at how running a goaltender drill on a non-goalie player affects the ability gain and what way that might be useful.