-snip-
This is the fact, even Chelsea since the beginning of the season has been having good ball possession and lots of chances to score But thank God they where able to get a clean sheet and a win.
Of course it's true, Chelsea have dominated possession in almost all the games they've played so far, except today in the win against Brighton. On average, Chelsea has 65% or 66% possession in their last 8 matches, but Pochettino still failed to win many matches. I think this is one of the pluses for Pochettino that many people have overlooked, but it's useless because the result of the match is much more important than a high percentage of ball possession.