we can deduce out the one piece 839 fight is over because at the end of the chapter it says “the next morning”, hence the fight is no more. Luffy must have come out victorious or else he’s dead. Cracker was not going for an injury, he came there to kill. Can’t imagine a scenario where one of them just simply flees. Cracker can’t because of BM, Luffy can’t because of BM.
If Luffy flees from Biscuit man, how can he possibly reach Sanji? Possibly save him? I know Cracker’s strong, it’s his clone that has 860m bounty, real thing is a little higher than that but still, I believe Luffy could be at such level now. I do indeed read the posts here so I know someone made a couple of long posts for previous chapter stating and showing how Luffy faced Fujitora, how he said there’ll be no more running from strong guys and etc., therefore I believe Cracker is done for. I do not wanna bad-mouth Urouge, who knows what powers he has, but let’s just say he was not one of the most favourite and hyped Supernovas and yet he still managed to take down one of BMs commanders who should be in Cracker’s league too. We do not know if Urouge was enough but I’d say he was, so why should not Luffy emerge victorious now? He’ll be worn out as hell though. Injured too, that cut through his hand was a real thing.