You think that watching a couple matches, or even couple hundred matches gives you analytic skills? 
Your analysis skill after watching 1000 matches is closer to 0 than it is to 1. What kind of delusions gamblers tell themselves are amazing.
Bro, at least in the first instance, it is better to watch matches than to waste time in the casino. Whether it is a few matches, your skills will gradually increase, even if you want, you will not be able to increase your analytical skills in two days. Moreover, you will not sit and watch the game anymore, you will definitely try to know about the previous history. Your analysis skill after watching 1000 matches is closer to 0 than it is to 1. What kind of delusions gamblers tell themselves are amazing.Quote
Here, of course, I would tell him to watch the match well first. Because watching more and more matches will increase your experience, and the more games you watch, the more your analysis skills will increase. This means that you can predict in advance which team is likely to win next, because you have seen their previous games.
Actually, I have mentioned a few matches here for example. It seems to be for comparison with the casino.