I don't think there can be an actual comparison since Basketball exists for 80 years more than counter strike, but if we try to simulate the scenes , maybe we need to match the eras in both sports.
For example NBA had these major eras:
1) Chamberlain, J.Erving, Bill Russell.
2) K.A. Jabar, Magic J. Larry Bird
3) M. Jordan, C. Barkley, H. Olajuwon, Shaq, Reggie Miller.
4) Kobe Bryant, Allen Iverson, T. Duncan. K. Garnett
5) K. Durrant, Lebron James, Stephen Curry
similarly for CS , we have these eras:
1) Heaton, Potti, Spawn, XeqtR, ElemeNt, K.Sharp, fisker, Cogu, froD, shaGuar, cArn, zet, ahL.
2) NEO, TaZ, f0rest, walle, zonic, get_right, edward, zeus, markeloff, n0thing.
3) FalleN, GuardiaN, shox, karrigan, olofmeister, pasha, kennyS, flusha.
4) Niko, coldzera, dev1ce, xyp9x, s1mple, EliGE, rain.
5) zywoo, electronic, syrsoN, Brollan..etc [...active era]
Of course I had to split some eras of CS in order to fit the NBA 5 eras, because in my eyes and experience , i believe CS had 3 major eras and now it is running the 4th.
1st era [spawn, potti, elemeNt, Ksharp etc]
2nd era [neo, taz, f0rest, get_right, markeloff, zeus, n0thing]
3rd era [kennyS, shox, GuardiaN, olofmeister, xyp9x, Niko, flusha]
4rth era [coldzera, device, s1mple, electronic, EliGE, zywoo.... and is still going]
so, to answer your question, i don't think michael jordan of CS has yet existed.
Heaton and Spawn were like Chamberlain and B. Russell.
Potti was like J.Erving.
Neo was like Magic Johnson and f0rest like Larry Bird.
GuardiaN was like Shaq and olofmeister like Kobe Bryant.
KennyS was like Allen Iverson and dev1ce was like K.A. Jabar.
Niko was like Stephen Curry and s1mple was like Lebron James.
Zywoo looks like Antetokounmpo.
No Michael Jordan has yet passed.