All depends on your build and strength. Some have asked, they may not like the answers I can give.
1) Big man, big rod = distinct possibilities, a la Danny Moeskops.
2) Little man, smaller rod = similar answer to (1).
3) Little man, big rod = hopeless.
4) Big man, little rod = broken rod.
Tongue in cheek, these answers sum up mr. averages possibilites, discounting those with exceptional skills and capabilities, which do count for a lot. The percentage of casters with these exceptional skills can be counted on the fingers of 1 hand at any one time; In the late 60's & early 70's there was Nigel Forrest, then mid 70's the Coull brothers and Dave Turner, late 70's to early 80's, Paul kerry, then Neil Mackellow, from that point casting and fishing rods parted company, and have remained divorced. There are moves afoot, which I heartily approve of, to reintroduce rods with some sort of classification not weight capability, but "Castability", something that I have discussed with the major blank mfrs for many years, as, I suspect, John Holden, and some others have done for some time now.
I hope this comes into fruition, as it will make choice so much easier for the angler coming in to our sport, without affecting those casters who rightly regard themselves at the top of the tree.
Hope this makes sense, and doesn't offend anyone, it is not intended to.
philtherod