@kyear2 whats bigger, the gap between Marshall and Steyn or the gap between Sobers and Kallis?
That's was the first thing I thought about when I saw the thread earlier this week.
No matter what I say it's going to be mocked, but...
In the comparison between Sobers and Kallis, Sobers is easily the better batsman. But as I've pointed out in the comp between Kallis and Sachin, Kallis was almost as productive.
Sobers was more prolific and offered more variety as a bolwer, but Kallis could get the job done, especially in this scenario.
While Sobers again offers the flexibility of being brilliant at multiple positions, Kallis was just as superb at 2nd slip, even if not possessing quite the same range.
On the other hand, no one else up for selection of this team (and possibly overall) combined Maco's skills, adaptability, the all round record, his express pace and the ability to be the enforcer that he was when required.
Personally when I'm looking at these scenarios, I just go with the 8 top teams and include the 4 players who for me are automatics, and the first 4 names on any ATG team. Bradman, Sobers, Marshall, Gilchrist. Some countries warrant two.
If compelled though, Marshall over Sobers.