The data that shows who won and lost in this year's AFL trade period

Key points

• The Bulldogs were the busiest club in this year's AFL trade period, bringing in four new players, including free agent Zak Butters. North Melbourne traded heavily to secure Nick Blakey, giving up multiple draft picks.
• Clubs were cautious about next year's draft, which is weakened by the new Tasmania team receiving high picks.
• Many clubs instead favoured proven talent over young prospects.