How important is it for a good gambler mostly on sports betting, to learn to always watch replays and highlights of the general matches played previously, inorder to best know how to make a proper guess/prediction on the best team to win?
Same applies for casino Gamblers, how important is it for a potential winning gambler to learn to analyze previous games and history of results to best position and strategize oneself to win bountifully?
Doing any of this things you mentioned are really not important and do not contribute a dime in increasing the gamblers chance of winning his or her games, and say and conclude this from my personal observations, having been very close to people who play the lottery, there is a set that call themselves "forcasters", they specialize on forcastering what numbers will likely play next in the coming lottery game, and how they get this numbers is by going through this numbers that played at the same time period, over years and several years back, they simply assume those numbers to also come back and play again like they did in time past during that same period.
But however, most of them are always in the wrong, as we all already know that most games in gambling is simply not predictable, and the only means of winning is by luck.
A gambler who is watching replays and highlights is one who have time, because that certainly won't contribute any thing to increasing his chances of making the right choice on his next bet, because the fact a team won last time does not give any guarantee that they will win a again, same goes for a lose as well.