Ok i played this guy a couple of matches the other day... He is a decent winner at that stage , plays tons of matches... i Looked him up, he was watching 15 tables and played 6 or something
 
I played without a hud so i dont have any stats or so..
But he did everything so randomly so i didnt really know what to aim for
Any ideas what i should attack???
Opens 2x, 2,5x, 3x  and limps
opened 4x with 84o once and cbet and ch down on Q855x
 
Seems to call 3bets light and play fit or foldish on flop from the 3bet pots we were in
Called 3bet Q9, Flop came something like 784tt , i didnt cbet  he checked, turn came Q , then he ch behind and bet really small on river when i ch
The other ones he folded pre or to my cbets so no reads.
Didnt 3bet much at all at the first match but increased it later on, but still not much
 
He often took stabs in position on river when hands were played down passivly.
He doesnt cbet as often as usual villains.
 
He often calls cbet and donks turn with both toppair,middlepair and air
He also donks toppair, middlepair, draws and air
 but it felt that he donked made hands  a little bit more than chCalling
Plays good draws fast and weaker draws slow
once he donked wet board and and chshoved turn,
 
He chR only once in those couple of matches on T83tt and folded to my raise
 
He bet weakish middlepair smallish three streets (probably because i called him down with weak holdings a couple of times because his actions didnt make sense)
 
At the endgame he became to tight both in pos and oop. So thats the only time i really know what i was doing , he was way to tight there 
 
So what do you say about it ?, i had no reads at all vs him because he mixed everything up in every spot it seemed. But i felt i had i big edge at the endgame
I just tried to stick to valuebetting my good hands and run good (: