It looked like a pretty close match to me. But one thing I did notice, is that you are always going to him rather letting him come to you. Jacky is a good turtling character, so you need to stay on him as much as possible. Trying to fight him mid range is not such a great idea. At lot of Jacky players will fall for fakeout too. As in, running up to him, blocking or letting him whiff something, and then punishing him. But either way, the trickiest part about fighting Jacky is always getting inside his defenses. Once you do that, you need to capitalize and take all the damage you can get. And anyway, did you see the difference in total matches and win percent between you and him. You shouldn't really expect to be able to beat someone like that with your level of experience. Just keep on practicing and you'll be amazed how much better you get over time.
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