Dave Pinto does a good job of breaking down the Cubs and Dodgers statistically on Baseball Musings. Not too many surprises here:
Cubs come out on top offensively in pretty much every category. They were tops in the league in runs/game, OBA (Dusty who?), slugging and batting.
On the pitching side of things, it’s a little more competitive. Dem Bums’ ERA of 3.68 was tops in the NL in ERA though the Cubs weren’t too far behind with a 3.87 ERA which was good for 3rd in the league. Though the Cubs best the Dodgers (and the rest of the league) in K/9 IP, they don’t do as well in BB/9 IP in comparison.
The Cubs won the season series record but Pinto points out that the games and stats were close. Runs, homeruns and walks, were all pretty statistically even.