There are only 3 ballparks left in the majors with artificial turf, Minnesota, Toronto, Tampa Bay. So there's a good possibility that eventually, years down the road, there could be all grass fields once again. I would assume Minnesota would get a new stadium in the next decade. I'm not sure how soon Toronto would since Skydo- er Rogers Centre is still relatively new (in ballpark years that is). And isn't TB locked into some horrible lease with Tropicana until 3010?