Current Nova vs GL (Hal)

So i was reading the Annihilation Wave vs JLA thread and started to wonder about current Nova and whether he can take Hal. He has limited feats, so his power is somewhat speculative, but I figured what the Heck.

Fight takes place in Space, no worries for human casualties.

I think Hal takes the majority, but the Nova Force could figure out a way to beat him.

Hal

Hasn't had his new upgrade for long enough to tell.

I would say Hal 9/10. To much experience.

A better fight would be John Stewart vs. Nova.

Hal

Hal stops time then blast nova into dust