Starcraft – How to harass Protoss with Terran before Stimpack is researched

starcraft-2

Usually or too often (at least in my experience), when I play Terran against Protoss I see that a Protoss player unattanded doesn't build a gateway army in the beginning and invests a lot in Robo-units (immortal, colossus) that are usually deadly for Terran.

Good treatment for that is an early push with marines/marauders. You can research Concussive Shells very quickly and marauders will wipe out zealots pretty quickly. However, you can't research Stimpack quickly, and if Protoss has some stalkers and few zealots, it's easy to lose your marauders: marauders will slow down zealots but will be killed by the stalkers. Also, you need to micro your units very attentively just to keep them alive a little bit longer while the Protoss player can just command them to attack and go back to macro.

So an early push without stim-pack doesn't look so attractive: you can lose your marauder army without any significant benefit. Okay, maybe you forced the Protoss to build stalkers/zealots that he probably didn't plan, but if he still has his army and you don't, this isn't of much benefit to you.

Would it be better, then, to postpone a push until Stimpack has been researched? Is there any effective way to push against Protoss as Terran before Stimpack?

Please advise.

Best Answer

First off, you should be getting Stim before Concussive, I'll explain why in a second.

The Marauder is both a vastly overrated and underrated unit. It has pitiful dps (against anything that isn't armored) and largely exists as a meat shield for the much higher dps, much lower hp, Marines. The ideal Marine/Marauder ball is relying on Marauders to tank while Marines dish the damage. Let's take a closer look at the Marauder:

125 HP
1 Armor
10+10 damage (or 6.67+6.67 dps)

Against your average Zealot that 1 armor is going to cost him ~15% of his damage, while the much more cost effective Marines dps him down. Additionally, any Stalkers only do 70% as much dps (as the Marauder).

So Marine/Marauder is already set up nicely against Zealot/Stalker, which brings me to Stim. Marines, being your real dps here, really need Stim to help take out the slower Protoss units and it also gives them the ability to kite. Compared to that Concussive Shell is just icing. In fact, you'll see a lot of Terran (like Jinro) move out just as Stim finishes and Concussive starts, because they want to maximize the timing window Stim represents (and because Concussive's shorter build time often means it'll finish just as they start engaging).

Now you asked about earlier pushes than Stim, and the list is very short:

  • Marine Rush
  • Bunker Rush

Both of these plays fail against a 1 basing Protoss player. The truth is, Stim is very early, and very powerful, you're not going to find anything better before it. If you're consistently losing a Marauder heavy ball while dealing early pressure, then I suggest you reexamine your composition. Most 3 Rax play has an even amount of Marauders and Marines. Earlier pushes (like 2 Rax), tend to be very Marine heavy, with a few Marauders thrown in to act as meat shields.

I hope this helps

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