But from what we do have to go by in tests, he averaged the same, low 20s. It's "what if" sure but the evidence we do have points to Bond= low average
Like, Bevan is another ODI gun who failed in tests, but we have to really stretch the prediction to say he'd have turned it around and averaged 50 if he played 100 tests. With Bond it's more mental legwork to say his average blows out to 30 rather than stays under 25
He was damn good btw.
Is it though? Brett Lee started like a house on fire and took 50 wickets in like 10 tests, 65 in 15 or something, averaging in the late 10s in the first 10 tests, up to 22 after ~15 or so tests - and took them against England, India, NZ and Windies, before reverting to mediocrity. That's just a few tests less than Bond, and against better opposition.
Bond beat up on Bangladesh, Sri Lanka and Zimbabwe (who account for nearly 45% of his total wicket tally).
This is of course exaggerated but it's for a point. Clearly he was very good, I agree, and in all likelihood, he'd probably have had that same ODI trajectory or the one we hope he would have had in tests.
But we don't know for sure - and there just isn't enough evidence to suggest it's a near certainty - again, I compare to young Ronaldo. That dude gets the "what ifs" because we saw what he was ACTUALLY capable of until that knee injury (he had more goals before turning 23 than Haaland does right now - and Haaland is an absolute monster of a goalscorer).
With Bond, the volume of work just isn't there for it to be a near certainty.
The other point is that there is a legitimate question mark over his ability to actually last through tests/series - sure he could do the business in ODIs needing to bowl 10 overs, but could he do it in 5-day tests, and test series over prolonged periods?