BGod
G.O.A.T.
I can't believe a direct comparison hasn't been made although there was the Hewitt-Roddick-Kafelnikov thread this is a direct comparison between these two (Hewitt was clear ahead at #1 in that discussion).
THIS IS ONLY SINGLES, as Kafelnikov had a solid doubles career and Roddick didn't really play much.
Slams
Roddick 5 Finals, 1 Win, 5 additional SFs, 9 additional QFs
Kafelnikov 3 Finals, 2 Wins, 3 additional SFs, 7 additional QFs
Additional Sub Slams
Kafelnikov 1 Olympic Gold, WTF Runner-Up (2 SFs)
Roddick 3 WTF SFs
Masters
Roddick 9 Finals, 5 Wins
Kafelnikov 5 Finals, 0 Wins
Weeks at #1
Roddick 13
Kafelnikov 6
Weeks at Top 5
Kafelnikov 214
Roddick 208
I gotta say, the real close margin in weeks for Top 5 is surprising. I thought Roddick would have quite a bit more but there you go. Obviously beyond the numbers you can also look at competition. Roddick faced Federer in all 4 finals he lost at the Slams and 3 Semis. Kafelnikov beat Stich and Enqvist for his 2 titles and lost to Agassi in his other final. From a career stand-point the rankings are near identical so that's a wash. It boils down to Kafelnikov having the 1 extra Slam and what ground Roddick can make up for that. He has 2 additional Finals and 2 additional SFs. Then the Masters are his biggest gap in favor with 5 titles to 0. However Kafelnikov has the Olympic Gold which I personally rank above a Masters and a WTF title match so that takes away at least 2 Masters in favor of Roddick. So the margin to me seems to be 2 additional Slam Finals & 3 Masters to make up for a Slam victory. I can see some wouldn't see that as enough but the ATP points and money say otherwise. I go with Roddick (I pick him over Kuerten too so I'm stronger than usual support).
It should also be noted Roddick was a 1st ballot Hall of Famer, politics aside his career was considered enough legacy status.
THIS IS ONLY SINGLES, as Kafelnikov had a solid doubles career and Roddick didn't really play much.
Slams
Roddick 5 Finals, 1 Win, 5 additional SFs, 9 additional QFs
Kafelnikov 3 Finals, 2 Wins, 3 additional SFs, 7 additional QFs
Additional Sub Slams
Kafelnikov 1 Olympic Gold, WTF Runner-Up (2 SFs)
Roddick 3 WTF SFs
Masters
Roddick 9 Finals, 5 Wins
Kafelnikov 5 Finals, 0 Wins
Weeks at #1
Roddick 13
Kafelnikov 6
Weeks at Top 5
Kafelnikov 214
Roddick 208
I gotta say, the real close margin in weeks for Top 5 is surprising. I thought Roddick would have quite a bit more but there you go. Obviously beyond the numbers you can also look at competition. Roddick faced Federer in all 4 finals he lost at the Slams and 3 Semis. Kafelnikov beat Stich and Enqvist for his 2 titles and lost to Agassi in his other final. From a career stand-point the rankings are near identical so that's a wash. It boils down to Kafelnikov having the 1 extra Slam and what ground Roddick can make up for that. He has 2 additional Finals and 2 additional SFs. Then the Masters are his biggest gap in favor with 5 titles to 0. However Kafelnikov has the Olympic Gold which I personally rank above a Masters and a WTF title match so that takes away at least 2 Masters in favor of Roddick. So the margin to me seems to be 2 additional Slam Finals & 3 Masters to make up for a Slam victory. I can see some wouldn't see that as enough but the ATP points and money say otherwise. I go with Roddick (I pick him over Kuerten too so I'm stronger than usual support).
It should also be noted Roddick was a 1st ballot Hall of Famer, politics aside his career was considered enough legacy status.