
Your win rate on Rem is only 34% against an average of 48% (47 matches). This is an observation from your matches, not a verdict.
You win 57% of short matches (under 30 min) and 47% of long ones (40+ min).
When you die fewer than 6 times your win rate is 66%; more — 30%.

With Extra Regen your win rate is 67% against an average of 48% (51 matches).
compared with the average player on the same heroes; the middle ring is average