The fight between Law and Smoker was a 1 hit match whoever hit first won so it doesn't really matter if Smoker had hit Law with his jitte it was game over if Law hits Smoker with his power once it's game over.
Also Smoker was able to grab Law without Law's ability to teleport himself he would have lost.
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Smoker used strategy because he wanted to pay a debt back he had with Law for freeing him again this is implied in the manga if you actually take time to read the pages.
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This page shows 2 important things:
1) Smoker's true objective (look at the panel with Vergo)
2) Smoker was in debt to Law and wanted to pay the debt back (Look at the panel where Law specifically states '
You hate being in debt to a pirate that much' or even Smoker's own comment '
Now we're even'.
Choose to ignore these statements all you like however what I'm providing is manga pages and facts while all you're providing is baseless opinions and bias ones at that.