Disputes between players and management aren’t confined to the modern era of pro sports. Proof of that comes in a set of signed baseball documents set to hit the auction block just prior to the holidays. Up for bids through Memory Lane Auctions will be a remarkable collection of signed documents related to the short-lived 1890s Players’ League. The documents will be offered in separate lots detailed on Memory Lane’s website beginning December 22. Bidding runs through Saturday, January 13. Preview the auction now!