Have had some minor success with it. I always get more attention from younger bucks than mature.
Also, I only blind call. If I can see him then I'm going to shut my mouth until he stops or I stop him so I can shoot.
I use a primos buck roar and a flextone extractor.
My thoughts are to just try to sound like a immature buck.
I believe the louder and more aggressive the grunt then you're going to push deer away.
If you were going to get into an altercation would you pick a fight with something bigger than you?