I play mostly Look Inside offense, and I use a tag team at power forward:
Jump Shot: proficient Jump Range: respectable
Outside Def.: awful Handling: mediocre
Driving: average Passing: average
Inside Shot: proficient Inside Def.: mediocre
Rebounding: respectable Shot Blocking: strong
Stamina: atrocious Free Throw: pitiful
Jump Shot: respectable Jump Range: inept
Outside Def.: atrocious Handling: pitiful
Driving: mediocre Passing: inept
Inside Shot: proficient Inside Def.: mediocre
Rebounding: prominent Shot Blocking: average
Stamina: respectable Free Throw: mediocre
This duo gives me 24 points and 16 rebounds a game, with good shooting percentage and decent assist/turnover ratio in a Look Inside offense. And neither cost very much: The latter player I bought for $130,000 at age 22. The former was one of my original players from when I started the team. You have to really dig for gems in the transfer market, but you can find them. You won't be able to get anyone as good as Ricky Davis' model above, but try to find someone with the same strong points.
And if I was you. and I thought PF was a position that needed upgrade, I would try hard to add a strong player for this season. Your league is so lopsided that added some talent might get you into the playoffs, while the relegation pool could be a very bad matchup for you. See if you can find an older PF that will upgrade your team. Good luck.