Hello, Today ill be letting you guys know this amazing info.
Well lets get started :D
Alliance wins a lot of premade 10m Bgs but horde wins a lot of 10m+ bgs all together there even with each other, if your horde do bgs around 10pm st and youll get a win fast because most end game guilds are done with there lod / rs or even normals runs and doing pvp at this time. A good horde pve guild to join is <Unit X> i am friends with the founder of Unit and they do a lot of premades and do World PvP like Taking for storm Wind for a day. allience wins a lot of 10m bc they are using a PvP addon and queing for 10ms fast wins and normal warsong goulch is a rape fest for horde, but if your looking for a premade on ally join around 7PM after most guilds are done with there daily raids and bored so they do pvp.
If your mainly wanna PvP i would choice Go to ally for human for the not need a trinket bc of there racel abilty. If your wanna PvE choice horde for more dmg (Me my self i love PvE and some PvP, Horde for me)
Hope this puts a end to all people making a fourm post asking same question over and over again
to repeat me self its 50/50 depends on times you log to do PvP!