Welcome To Hell - Eminem wins, lyrically, by far, with more multis. Since this was more of a freestyle than a song.
Fast Lane - Both come very close. Tough decision, but I give this one to Royce.
The Reunion - Both were entertaining, but I find Royce creating a new persona for himself more entertaining them Eminem trying to return to an old persona. Royce.
Above the Law - Royce does well here, but Eminem wins by far.
I'm On Everything - Eminem's weakest verse on the album. Rapping about pasta, really? Not a really lyrical song, but catchy. I liked Royce's verse though.
Kiss - I think this one a tie. Eminem successfully tries a new flow here and Royce is flat-out hilarious.
Lighters - Eminem wins here. Royce's verse was good but had weak lines like the "parks itself, autotunes" line.
Loud Noises - Weakest Royce verse on the album. Eminem does better than Royce by far. Budden and Crooked do really well, but Ortiz just maniacal and savage here, which was the point of the song. Ortiz wins.
Take From Me - Eminem does really well, but this is Royce's strongest verse on the album, especially the second half of it. Royce's verse here may be my favorite of the whole album. Royce wins.
Living Proof - Royce wins here.
Echo - Two of the strongest verses on the album. I say it's a tie, but if I were put at gun point, I'd say Royce won this song.
The final score, I'd say is 6 to 5 in favor of Royce. Really close.
Royce added a whole new persona to the album where Eminem was predictable.
Royce has some really weak verses, but overall he stays on point, and can keep up with Eminem.
An excellent mainstream debut for Royce and a necessary evolution in delivery for Eminem.
Both win, but I'll be honest, Royce was much more entertaining for me.