Eminem, because at one point he was actually great. Lil Wayne was just the best of a mediocre bunch, Plies, Ace Hood, Webbie, D4L, Shawty Lo, Yung Joc, etc. Wayne was giving people trash bars in his prime, but 10 years later his fans FINALLY realized they were trash. He faked people into thinking he was on par with Jay-Z, and even Young Jeezy at the time, when he was nothing but the best subpar rapper of all the subpar rappers. Eminem from 99-02 was amazing, then Encore hit, and it was downhill from there. All he's done since (outside of some of Hell The Sequel & The Re-Up) is sing terribly, scream and yell, rap in terrible accents, and try to pack 100 syllables in 4 bars, all while doing it over terrible beats.