I'm not sure. Other people would know better than me. From what I see on Fangraphs, they have 15.8 WAR for offense and 15.6 for pitching. So 31 wins more than the 40 something a replacement level team would have.
Someone correct me if I'm wrong but WAR is wins above replacement. A roster full of replacement level players would win about 48 games so WAR adds to that total. Not directly because there is luck involved but WAR is usually close to a team's Pythagorean record.
I don't look at baseball reference but on Fangraphs he was pretty much at zero and he has raised it the last two months. If he could do the same production over six months he would have 4+ WAR.