Yeah, in TvT if you let them siege up outside you natural it's most often gg. You need to keep an eye on the xelnaga towers. If you see him send a marine, pull yours away and send him back with a friend. The enemy will no doubt come 30secs later with several marines, and it's basically a back-and-forth game.
MMM can work pretty well if you do lots of drops etc and don't let them get a critical mass of tanks. If there are just 2-3 tanks you can stim in and focus them down and win the engagement, but once there are more than 5 you can't do ****. Pure bio is best early game and gets progressively worse.
Of course turrets stop mutas. MM doesn't get raped by banelings if your control is good.
Sheepy, you didn't show for our big match? I is disappoint
