Happens with lots of sponsored teams, from all manufacturers.
In my opinion, if you're getting money from a manufacturer, you'd better damn well be using their equipment. If you don't like the manufacturer's product, swing it anyway, or find another team.
So here's the real truth, in case anyone was wondering.
99% of all the teams you see out there that have a manufacturer in their name, including mine, have done some sort of a buy in. Almost none get any kind of money or free gear.
Some buy ins come with stipulations that you swing only their product, some don't. I believe most Worth buy ins require you to swing only Worth. Typically Combat has not.
We made an internal choice to call ourselves WA Combat and swing Combat exclusively because aside from a buy in deal that is absolutely ridiculous, they have treated us extremely well by supporting us in some of our fund raising, and helping us throughout the year. I'm not going to get in to details, but no cash was ever handed over to us. We are loyal to Combat because of the support they have shown us this year.
I can also tell you that not all conference teams pay their players. I believe most, if not all, pay for travel, tourney fees, gear, etc, but there are at least some that don't do pillow money or salaries.
So I guess you could call it a sponsorship when you get $10,000 worth of gear for $5000. But the real "Sponsored" teams are typically reserved for the Major teams and the top of the A program.