EDIT: Sorry for bump, but I thought this was relevant and I feel strongly about Mech TvP
ST_Hack used Mech vP in some of the TSL4 Q9 KR3 games.
He was doing an 8 marine drop in the main with 3 hellions running in the natural to open into a banshee to harass more while he expanded and made a macro CC, into Hellion/Tank/Viking (as needed) with a Raven and added a small amount of ghosts later. The composition was 60-70% hellions.
Finals vs CreatorPrime: Loses on Daybreak in a long macro game, was gaining an edge until not dealing with dts well which caused him to lose tanks, then seemed to panic when his 5th was being taken out and tried too hard to trap creators' army and only ended up with a pretty shit engagement which he lost.
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