Pokemon Puzzle League was one of my favorite Nintendo 64 games. It's a lot of fun. Dr. Mario received good scores (7.1 overall). I still have the NES version.
I haven't played War Gods in several years, but I remember it being decent...nowhere near as bad as reviewers made it out to be. Like the Mortal Kombat games, it was meant to be humorous.
I agree with you about Olympic Hockey '98. I don't know what to do about that game. It received low scores, but it's identical to the Wayne Gretzky's 3D Hockey games, which received fairly high scores. Do I leave it on the list?
I've played every baseball game on the Nintendo 64 and I think the All-Star Baseball games and the Ken Griffey, Jr. games are the best ones. Mike Piazza's Strike Zone and Bottom of the 9th are somewhat decent, but the graphics are grainy and the animation is horrible.
NFL Quarterback Club '99 received an 8.0 overall, which is great, but not quite as high as some of the Madden or Blitz games. The graphics are incredible though...far, far better than any other sports video game at the time.