Ahead of the big kick-off next month, we've taken a look at how Transfermarkt rate every team's current market value - a controversial measurement which has thrown up some bizarre player worths in the past. Here's how Doncaster Rovers' squad market value shapes against every other League One side.
1. Wigan Athletic - Total squad market value = £19.2m
Number of players: 26. Average age: 27. Most valuable player: Antonee Robinson (£3.15m). Photo: George Wood
2. Hull City - Total squad market value = £11.7m
Number of players: 20. Average age: 24. Most valuable player: Reece Burke (£2.16m). Photo: David Rogers
3. Ipswich Town - Total squad market value = £9.2m
Number of players: 26. Average age: 26. Most valuable player: Andre Dozzell (£810k). Photo: Alessandro Sabattini
4. Charlton Athletic - Total squad market value = £7.9m
Number of players: 20. Average age: 27. Most valuable player: Tomer Hemed (£720k). Photo: Justin Setterfield