RealGM

I'd be getting Gordon and Bynum. 9 Cat, H2H.

My team:

G- Mayo, Salmons, Jackson, D Will, Joe Johnson
F- J Smith, Thad Young, Beasley
C- Okafor, Brand, Boozer, Nene, Aldridge

Do I pull the trigger?

Jackson = Gordon (assuming we're talking about Ben Gordon)
Jackson gives you more assist but you ain't winning fg% with him on your team. While Gordon has been productive, but keep in mind that Kirk is coming back.

Okafor > Bynum
Overall, Okafor does everything that Bynam does only better

I'd take it.

Okafor does not do everything better than Bynum. At best they're a wash. Bynum can also come on later on in the season too.

While BG has Hinrich coming back, S-Jax has Monta too. BG outperforms S-Jax too due to his better shooting percentages, three point shots and turnovers amongst others.