You are literally talking about every single batsman in the world. What has Kane williamson done in moving conditions or Root in turning conditions? Smith at his peak could invent a technique on the fly and try adapt. Even he struggles these days. Every single batsman struggles when there is unusual movement. Besides Gill constantly tinkers with his technique. The reason he did well in the first two tests because he was standing well outside the crease negating the inward moving deliveries. Then Stokes brought keeper up. That kinda messed up his mind. Lost his focus. But he constantly works on his tecnique. From Tendulkar to Kohli they all tinkered with stance, technique everything to adapt. Gill is just following the same thing. Rock Solid Dravid also had issues against incoming deliveries. He found a way. Same way he will find a way. He has some unusually unique backfoot off side shot that will set him apart from Kohli. Kohli can never play that shot.
I genuinely think Shubman Gill will struggle in most overseas conditions, barring maybe England (on flatter tracks) and to some extent Australia. His game isn’t built to handle either quality spin or early swing/seam, and we’ve seen enough glimpses of that in the IPL and international cricket.
He has clear issues against spin, which is evident on Indian and subcontinent pitches. But it doesn’t stop there. In modern-day cricket, players don’t get enough time to work deeply on their techniques—there’s just too much going on: bilateral series, IPL, media duties. Without a proper break to work on his game, I don't see Gill evolving beyond surface-level adjustments.
Even Kohli, for all his greatness, never fully resolved his technical flaws. His 2018 England success had plenty of luck—multiple dropped chances. Without those, even that tour could’ve looked very different.
Gill’s technique suits Australian pitches—true bounce, pace on the ball. But beyond that, here’s where I see problems:
India – Struggles against spin.
New Zealand – Excessive swing and seam in the first innings.
West Indies – Early swing with the Dukes ball; challenging to open the innings there.
South Africa – Lateral movement, awkward bounce. Not as steep as Australia, but still testing.
Bangladesh – Low, slow, spinning wickets. Again, trouble.
So what’s left? England (on flat tracks) and Australia. That’s not enough for a batter of his caliber.
These are just my observations, but after watching him for over 5 years, I don’t expect a drastic technical overhaul—just minor patches. That’s not going to be enough at the highest level.
Jaiswal, on the other hand, has the game for turning pitches. If he can cut out the brain-fade moments, I see him succeeding across more conditions than Gill.