I'm afraid the evidence doesn't really stack up.
Firstly it must be reiterated that the MAIN cause of our problems in the last two years has been a never ending injury crisis. Both managers suffered this bad luck BUT it was particularly acute in the case of the 24/25 season because we can easily see the statistical effect of the injuries.
But - and I'm repeating myself here but I'll continue to do so while people like you continue to peddle falsehoods - after Match Day 12 of the 24/25 season Spurs were in 6th place, 4 points off 2nd, with a GD of +14.
30 minutes later it was announced Vicario had busted his foot. He would join Romero, Van De Ven and Udogie on the side lines. None of them would appear much again for the next three months. Up until that point Tottenham's xG and xGA was Top5 quality and considerably better than anything Frank got close to in his time at Spurs.
When the first choice Back 5 returned in March 2025 they never once played together in the League - however they did play together in Europa League where they went 4 wins 1 Draw and won the competition.
Postecoglou's record with his first choice Back 5 was Top 5/6 points wise. Frank had that Back 5 available for most of his time. We did not at any stage look like a Top 6 side, and our underlying metrics never had us above a bottom half side.
There is no comparison. You are peddling rubbish. I know you need to believe it but it's simply not true.