Yea, I'd have to go with something like:
- Sobers
- Imran
- Miller
Botham is an intriguing case because looking at it, he is not an all time great bowler like Imran, nor an all time great batsman like Sobers but there was a period where he really batted and bowled like he was. Frankly, I don't know
where to rate him. If he had kept it up for maybe 3-4 more years than he did...he would probably challenge Sobers TBH.
Also, Hussain had his peak had an ICC batting rating of around 768, while Imran never went past 650 (which is quite good for a bowler).
Let's compare peaks (as measured by ICC's system, which is not flawless but does provide a good guide):
Imran Khan Bowling: 922 (Imran Khan is actually behind only SF Barnes and GA Lohmann in terms of best ever rating by a bowler)
Imran Khan Batting: 650
Botham Bowling: 911
Botham Batting: 811
Sobers Bowling: 715
Sobers Batting: 938
Miller Bowling: 862
Miller Batting: 681
Going by these, Imran is the best bowler (with Ian Botham as a surprisingly close second). In fact, at his best, Ian Botham had a higher bowling rating than Lillee ever did. Sobers is far and way the best batsman, but Botham is also second on
that list. Miller is about in the middle with both.
This of course measures only the peaks, and
not all the other qualities that Sobers' had. In any case, take from this what you will, but from looking at the ratings...I can only wish I was alive to see Ian Botham in full flow
.