R1: Schulte (10-9) (Magomedov let Schulte hold him against the cage for way too long without doing any damage)
R2: Schulte (10-8) (Magomedov is just reacting to Schulte instead of going first, and the low kicks are throwing Magomedov off his game a little bit; Magomedov's best strike this round was the eye poke, which he lost a point for right away; Schulte didn't do shit during the last 2 minutes, so maybe Magomedov got the round but it would still end up as a 9-9 at best)
R3: Magomedov (Magomedov landed a lot while Schulte kept chasing after him and walking into strikes like Bahadurzada vs. Millender; great body shots in R2 and R3)
R4: Magomedov (close round, depends on what you value more: strikes landed [Magomedov] vs. clinch and stalling against the cage [Schulte])
R5: Schulte via clinching against the cage and doing nothing, while Magomedov allowed himself to get clinched and wasn't able to throw many strikes this round
Natan Schulte via decision, imo. That being said, I'd rather see Rashid Magomedov win the fight.