https://msecure.mlb.com/chc/bam-forms/cubs-ws-sweepstakes
Limit twenty-five (25) entries per person and per e-mail address per Entry Period
Entry Periods:
1: 10-25 to 10/26
2: 10/26 to 10/28
3: 10/28 to 10/29
Prize:
2 Tickets to the corresponding World Series game in Chicago.