Watkins is being tracked by Sheffield United.
But he says: "To be honest, I'm really happy here.
"I think this is the best chance, this year, out of any year that we've had, of doing something really special.
"As you can see, we don't concede many goals and as of late we've been scoring a lot.
"So I'm really happy. I'm enjoying it. I'm scoring. Even if I don't score I'm happy for whoever else scores. There's a good team connection here. So I'm loving it."