I can only refer to the Play-by-Play page where it shows that Hillmann was set as starter. He started but was injured during the match (go to minute 15 for example).
From what I see it looks like Systma was not in the starting lineup.
Can you check if you've really set him as a starter in that match?
Just go to the lineup of your next match and choose the settings of yesterday's match. If you did put Systma in the starting lineup, please post it here:
(26712.1)We have both said a lot of things that you are going to regret.