I always thought that searching for info of the enemy team is better for me. but in the end it doesn't.
because i do have a high mmr, i am matched against gold 3 - gold1 ( i am silver 3. ) I always have lane pressure due to the facts that they are higher tier than me and lose game easily.
After i stop checking, i got a better win rate.
TL;DR : dont check on enemy team.