Most wins
Which rider has the most victories to their name this season before the start of Liège - Bastogne - Liège 1990?
| # | Rider | Victories | |
|---|---|---|---|
| 1 | INDURÁIN Miguel | 4 | |
| 2 | VANDERAERDEN Eric | 4 | |
| 3 | EKIMOV Viatcheslav | 3 | |
| 4 | MAASSEN Frans | 3 | |
| 5 | SØRENSEN Rolf | 3 | |
| 6 | ANDERSEN Kim | 2 | |
| 7 | ARGENTIN Moreno | 2 | |
| 8 | CHIAPPUCCI Claudio | 2 | |
| 9 | DELGADO Pedro | 2 | |
| 10 | GOROSPE Julián | 2 | |
| 11 | LECLERCQ Jean-Claude | 2 | |
| 12 | AMPLER Uwe | 1 | |
| 13 | ARNAUD Dominique | 1 | |
| 14 | BERNARD Jean-François | 1 | |
| 15 | BRUYNEEL Johan | 1 | |
| 16 | BUGNO Gianni | 1 | |
| 17 | DELION Gilles | 1 | |
| 18 | DURST Thomas | 1 | |
| 19 | FONDRIEST Maurizio | 1 | |
| 20 | GÖLZ Rolf | 1 | |
| 21 | KIEFEL Ron | 1 | |
| 22 | KVÅLSVOLL Atle | 1 | |
| 23 | LELLI Massimiliano | 1 | |
| 24 | PENSEC Ronan | 1 | |
| 25 | TALEN John | 1 | |
| 26 | VAN HOOYDONCK Edwig | 1 | |
| 27 | WALTON Brian | 1 |