I speced this guy on eagle today. A full demo showed some odd calls and a lot of noobie moves that just scream "clean".
If it's a wallhack then he's missing a lot of players if he's clean then how did he make the call in the spawn when he has a blue player hiding behind the crates.
If you watch carefully when he's turning around you can actually see a fragment of blue players arm but did he see it?
He's obviously not very familiar with the map. Always attacks from one point even though there's 6 entry point from red side to blue. Doesn't knows the glass on red cable depot is bulletproof, and yet he manages to make several quite precise calls as to where the enemy is.
2 guys at the betok's, goes after the guy covered by the wall and the cable reel thingy and then turns to the left after the guy behind the wall.
Guy in the cable car when he's in the boathouse, moving cable car usually indicates a blue player is inside but still...And then he turns almost immediately to left to kill the incoming attacker.
Guy behind the truck, aims right at him and moves around the truck to take him with a DE. He knows he's there somewhere so the "luck" factor kicks in again.
When he's on the red cable car depot right at the end he goes right after a guy on the right side, doesn't checks, doesn't scouts first just goes after him.
And all those kills/attempts to kill can be explained with luck or accident.
However in the east village house (3:15) he pulls out a knife and attacks a player that didn't announce his presence in any way.
There's was no way of knowing someone is behind those crates and yet he first jumps to see over the doors and then goes right after him.
Now if all the odd spots can be explained with luck or accident, then this one is one big fucking lucker.
One demo with few odd spots doesn't proves much, but this guy pulls those "odd" calls on every single map he plays on.
If i had to make a call I'd say he's either toggling a wallhack or damn good at covering it, or he's the luckiest fucker I've ever seen.