Wrong section I know not enough rep to post in the write part
But once u get over 2k rating you start to face the same teams over and over for multiple hours so you add them to a macro to say
/ignore Name-Server
/ignore Name-Server
and it will add anyone in ur arena to your ignore list clearing it when you leave so each time spam the macro and check your ignore list and know what class and his teammate there fore giving u an upper strategy