80's Pirate pitching
2000's Seattle hitting
Why? Pittsburgh has enough pitching at reasonable price, they have several pitchers who can hit, I've done well with them in a previous $60m decade theme, and I like 3 River Stadium for this theme. Seattle because modern teams have bigger rosters to choose from, M's have all the infield positions and catcher covered with half-decent glove, and I may need Safeco for fatigue management..