Does MMA also need 1g per body pound of protein too ?

For bodybuilding I also say people say u need 1g or 1.20g of body pound of protein to build muscle but MMA isn't really about muscle. Just MMA 90 mins 3 times per week, is 100 calorie surplus with 0.8g of protein per body pound enough or I need to take 1g of body pound to get to better shape ?
In general, in MMA does it matter ?

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