Previous post's attachment didn't come properly. Re-posting it with attachment.
-------------------------------------------------------
Test format:
W/L for the top 5 teams in Test( top 3 high lighted)
View attachment 81985
W/L for the same top 5 in tests when not playing at home( top 3 highlighted)
View attachment 81986
It needs no explanation. Aus is top. SA is second and India is third. These 3 have also held rank 1 in test for longest periods.
Top 3 in the test will be Aus, SA and Ind.
----------------------------------------------------------
ODI Format:
W/L in ODI( top 3 highlighted)
View attachment 81987
Aus is far ahead in ODI due to dominating W/L and also due to winning several world cups. I will put India second due to being in top 3 in W/L and also winning a WC. SA will be third.
Top 3 in ODI will be Aus, Ind and SA.
----------------------------------------------------------
T-20 Format:
W/L in T-20 ( top 3 highlighted)
View attachment 81988
In T-20, I don't consider SA as top 3 due to not winning World T-20. I will take WI among the top 3 and get rid of SA.
Top 3 will be WI, Ind and Pakistan in T-20.
----------------------------------------------------------
You can argue about some order in individual ranks, but
over all the top 3 is very easy to answer for me. I will put,
1) Aus
2) SA
3) Ind
Some posters may object to SA being ahead of Ind because Ind has done better in the shorter formats, but I gave more weight to longer format here. Anyway, flipping their position is fine.
You can say ,
1) Aus
2/3) Ind/SA
It will be very hard to make a case for any 4th team to be included among the top 3 based on performance in all formats. Aus is best by a large margin. Ind and SA are fighting for the 2nd spot based on how you see different formats.