Reframe a Losing Five-a-Side Season Before the Next One Starts

The season is over, the results were rough, and the temptation is to write it off as a bad year. This works out whether fitness, tactics, squad depth or plain bad luck was actually behind it, names the one change most likely to flip results, and gives you a line for the first session of next season.

Our five-a-side team has had a losing season: {SEASON_SUMMARY}. Reframe this season before the next one starts. Identify what actually went wrong, fitness, tactics, squad depth, or just bad luck, rather than assuming it was one thing. Reframe the season as data rather than failure, name the one change most likely to flip results, and give one sentence to say to the team at the first session of next season.