primedice but 1st u need to bet a little, then u have faucet to do it forver 
I've been using PrimeDice, FastDice and Bitsler. They're the best in my opinion, as they're safe, legit and popular. FastDice offers the highest faucet (1000 sats), followed by Bitsler (300 sats) and then PrimeDice (200 sats).
You guys have the wrong idea; OP wants a sports betting site with a faucet, not a dice site. OP seems to already have gotten his answer, so I suggest he locks the thread.
OP, you can lock the thread by clicking the "lock thread" button in the bottom left corner.