1. Forming a Church football team: This might not be possible for the smaller churches but you do not have to have a full squad of men in your church to start a football team. I have encountered many great church football teams made up from a mixture of church going men and their non-Christian friends.
Managing this might be an issue as the football team represents your church, but, run correctly can be a great outreach. At bible college we hosted matches against churches and non Christian teams and would pray before every game. We mentioned this to every team we faced and no team ever objected to the prayers before the game. We formed close friendships with other teams as well as those who came and played alongside us.
If you have people willing to organise and run a church football team it is a great way of engaging with Christian and non Christian football fans.