Having watched cricket in the 90s, I can safely say that the two best bowlers were Wasim and Ambrose. Wasim was pretty much consistent throughout the whole decade, always a threat, and performed against everyone. Ambrose in the first half of the 90s was devastating, but the next half of the decade he was somewhat less intimidatory. There's a reason all the Aussies in the Taylor/Waugh teams rated these two above all. There was an intangible quality that set them apart. Donald wasnt far behind but wasnt the same threat against the Aussies, while McGrath only came good post-95.
Waqar was a bowler I loved to watch. However, I'm going to say something unpopular here. His terrific run in the early 90s is somewhat overrated. Yes, the stats are great, but a lot of the teams he faced were subpar quality. And during that same period, Akram was still rated the better bowler. Waqar at that time was a pretty poor new ball bowler, would spray it around, and comes back with his reverse swing to clean up later in the innings and his figures ended up looking pretty. This is exactly what happened against WI when he visited in 93.
To me, the best run by any fast bowler would have to be Imran Khan in the early 80s, when he did it all against high quality opposition with equal efficiency of new and old ball at high pace.
him doesn't mean I can't call him out on, what I believe, are lies
You should talk to him quietly at home.