
Your win rate on Abrams is only 28% against an average of 53% (93 matches). This is an observation from your matches, not a verdict.
After two losses in a row you win only 46% (usually 53%). A break after bad matches might be worth trying.
When you die fewer than 7 times your win rate is 75%; more — 26%.

With Healing Rite your win rate is 77% against an average of 53% (35 matches).
compared with the average player on the same heroes; the middle ring is average