[Lukas Berger]

As far as the OP, just to clarify things a bit, I'll just point out some of what you're referencing, is not taken into account by the ratings at all.

For Lynn, for example, the pertinent factor is the 2 HR's allowed in that start, not that they are solo HR's. The algorithm doesn't care if they're solo HR's or Grand Slams.

Average against, ERA etc are also things that are totally irrelevant, and not taken into account by the algorithm. For pitchers, pretty much all that matters are K's, BB's and HR's allowed, factored against IP.