How much do you really think his 'rowing' is taking away from the lift poundage wise? At most 50lbs IMO. I'd wager he could bench mid 700's. That's retardedly impressive. There are few who could even support that kind of weight statically never mind press it.
You'd "wager" mid-700s, huh? Well, read the post below yours. Guy has a FLAT, raw meet press much less than 650.
The best of the very best
elite bench pressers are hovering just in front of or slightly above 700, dude. Spoto holds the all-time record at the moment with a 722.
When a spotter is applying any "lift" whatsoever to a bar in motion, it
HUGELY aids the lifter, because doing so keeps the pressure being applied optimal through the
very different phases of a repetition. And this doesn't even touch the psychological component.
As I say, the spotter here is helping in a profound way.
If I had to guesstimate, I'd put him, on incline, at a reasonably tight and controlled low, low 500s. Which is still fantastic and world-class.