Riven Mid Lane is ranked Off Meta Tier and has a 54.29% win rate in LoL Patch 13.23. We've analyzed 16462 Riven Mid Lane games to compile our statistical Riven Build Guide. For items, our build recommends: Ionian Boots of Lucidity, Ravenous Hydra, Eclipse, Black Cleaver, Maw of Malmortius, and Death's Dance. For runes, the strongest choice is Precision (Primary) with Conqueror (Keystone), and Sorcery (Secondary). The optimal Summoner Spells for this build are Flash and Ignite. Starting items should include Doran's Blade, Health Potion, and Stealth Ward. Riven's Best Mid Lane matchups include Zilean, Kayle, and Singed. Riven's Best Mid Lane counters are Tristana, Quinn, and Malphite.