Learn to Play From Behind - Win More Games

There are very few excuses for getting double digit deaths in a game.

In lane, even three deaths in lane is a lot, but in Silver it's not uncommon to see players feed five, six or even seven kills before the laning phase ends.

If you're going to miss CS, miss CS. If you have to build defense, build defense. That 58% winrate build is used when they already had a gold lead. They didn't rush while 0/4 and 50 cs at 10 min.