I get this line way too much. Can anyone counter it?

So, I get this line too much in my games, can anyone give any tips to counter it?

3...Nf6 4 Nc3 a6 5 a4 e6 equalises.

I will show you the main way the line goes.

The above line is often known as Fischer-Sozin Attack.

It is the move Fisher liked to play as White.

It is a valid line for White to play vs. Sicilian.

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The line you showed should transpose, unless the players playing white don’t know what they are doing. They can end up in worse position if they are not careful.

If White doesn’t play d4 and instead plays d3, I think Black should be happy.

Black set up is solid.
Do you have game or sample diagram as to how White plays?

Does it just transpose or do they do weird stuff?

I use to have players do e5 pawn push on me when I was lower level. 😂

They use to do something weird like that against me.

I don’t know why. LOL

I am just wondering if that is what your seeing.

Low level players play this due to their lack of opening knowledge