10 Things we Learned from last night's game against Sunderland

Manchester United bear Sunderland 3-0 to go on top of the EPL table last night - and here are 10 things we learned from that game:

Matteo Darmian is versatile and he's impressive both on the left and on the right.
Antonio Valencia makes the right back look interesting!
Ashley Young's wing play provides more scoring opportunities.
Memphis Depay and Anthony Martial need to sit down and agree how to 'share the spoils.' It's what defined some of the greatest striking forces like Rooney/Ronaldo, Rooney/Tevez.
Daley Blind's passes, though!
That's a deadly strike force - after Memphis scored, Sunderland did not know whether which two to really mark between Rooney, Martial and Depay... they forgot about Juan Mata.
Now that Depay has scored, we can expect he'll settle down. His potential is all there and it's interesting to watch.
Juan Mata matters, it's known.
Anthony Martial is very strong and is already making defenders nervous.
Wayne Rooney seems his old self when not playing number 9.
As usual, David De Gea saves - that legwork is amazing.
We have an impressive bench. That's for sure.