For Tests
[table=width: 600, class: grid, align: center]
[tr][td]Player [/td][td]Span [/td][td]Mat [/td][td]Runs [/td][td]Bat Av [/td][td]100 [/td][td]Wkts [/td][td]Bowl Av [/td][td]5W [/td][td]Ave Diff [/td][/tr]
[tr][td]Imran Khan (PAK) [/td][td]1971-1992 [/td][td]88 [/td][td]3807 [/td][td]37.69 [/td][td]6 [/td][td]362 [/td][td]22.81 [/td][td]23 [/td][td]14.88 [/td][/tr]
[tr][td]RA Jadeja (INDIA) [/td][td]2012-2020 [/td][td]49 [/td][td]1869 [/td][td]35.26 [/td][td]1 [/td][td]213 [/td][td]24.62 [/td][td]9 [/td][td]10.63 [/td][/tr]
[tr][td]Shakib Al Hasan (BDESH) [/td][td]2007-2019 [/td][td]56 [/td][td]3862 [/td][td]39.4 [/td][td]5 [/td][td]210 [/td][td]31.12 [/td][td]18 [/td][td]8.27 [/td][/tr]
[tr][td]R Ashwin (INDIA) [/td][td]2011-2020 [/td][td]71 [/td][td]2389 [/td][td]28.1 [/td][td]4 [/td][td]365 [/td][td]25.43 [/td][td]27 [/td][td]2.67 [/td][/tr]
[tr][td]N Kapil Dev (INDIA) [/td][td]1978-1994 [/td][td]131 [/td][td]5248 [/td][td]31.05 [/td][td]8 [/td][td]434 [/td][td]29.64 [/td][td]23 [/td][td]1.4 [/td][/tr]
[tr][td]IK Pathan (INDIA) [/td][td]2003-2008 [/td][td]29 [/td][td]1105 [/td][td]31.57 [/td][td]1 [/td][td]100 [/td][td]32.26 [/td][td]7 [/td][td]-0.68 [/td][/tr]
[tr][td]MH Mankad (INDIA) [/td][td]1946-1959 [/td][td]44 [/td][td]2109 [/td][td]31.47 [/td][td]5 [/td][td]162 [/td][td]32.32 [/td][td]8 [/td][td]-0.84 [/td][/tr]
[tr][td]RJ Shastri (INDIA) [/td][td]1981-1992 [/td][td]80 [/td][td]3830 [/td][td]35.79 [/td][td]11 [/td][td]151 [/td][td]40.96 [/td][td]2 [/td][td]-5.16 [/td][/tr]
[tr][td]Abdul Razzaq (PAK) [/td][td]1999-2006 [/td][td]46 [/td][td]1946 [/td][td]28.61 [/td][td]3 [/td][td]100 [/td][td]36.94 [/td][td]1 [/td][td]-8.32 [/td][/tr]
[/table]
Imran is easily the best Asian Test AR. Kapil comes at 2.
3, 4 , 5 spot gets has 4 genuine contenders , all are spin AR.
I'll go with Mankad at 3rd because he was good enough to open the inning.
4th Ashwin for his bowling
5th Shakib for his batting.
6th Jadeja (may go few spots up in time)
7th Razzak
8th Pathan
9th Shastri
10th Akram (for 3 centuries and ATG bowling)