Counts against Kallis in regard to getting five wicket hauls that in his time of bowling, South Africa have always had world class seamers who monopolise wicket taking.
Not his entire career no. In the late 90s up until W1 2001 Kallis was a excellent bowler, capable of even opening in the bowling.
When Donald declined/retired & Pollock became gash in the middle of this decade - Kallis also was also poor. You then had a period around 2005/06 when Ntini/Nel peaked at the same time, then Steyn came along & SA had a well balanced 5-man attack between 2006-2009. Kallis for the last 6 years has been very much a 5th bowler. He certainly isn't good enough to be part of 4-man attack as was shown is SA recent test vs AUS in capetown.
And comparing him to Bravo and Watson is laughable. In the last 29 tests (3 years), Kallis has averaged under 29 with the ball.
Don't think those stats tell the whole truth tbf. I'd say Bravo is more likely to take 5 wicket haul againts a top side than Kallis is currently.
Watson & Kallis is about even. Kallis would probably use swinging conditions better than Watson. But Watson would be more effective on a flat surface since he can reverse swing the ball.
Same period where Dale Steyn has taken 138 test wickets @ less than 21 and Ntini 153 @ 27. How many wickets can Kallis realistically get after those men have had their fill?
Thats one way of looking at it. But just seeing Kallis bowling in the last few years, if he was needed to step up in the absense of one of the main strike bowlers, his bowling generally has not been above a solid 5th bowling option.
Again i use the recent Capetown test vs AUS. M Morkel was dropped & Kallis had to take up extra responsibilty as 3rd seamer & he looked very average. Even A Morkel bowled more overs than him.
Bit easier for Vettori to manage five wicket hauls when you routinely operate at one end, bowl half of your sides overs and for the best part of the time, are missing your leading strike bowler.
Bit of rough generalisation of how Vettori workloads goes there. I'm no expert on NZ cricket, but i struggle to believe Vettori generally bowls half NZ's over per test routinely like what Murali does for SRI - especially in NZ conditions. Maybe when NZ tour the subcontinet.
But as i said overall its grossly unfair to compare a fast-bowling allrounder to a spin bowling all-rounder. Since unless that spinner is Warne/Murali/O'Reilly his likely effect is likey to be on 4th/5th day when the pitch begins to deteriorate.