Career as a coach
| Period | Team | Country | Position | |
|---|---|---|---|---|
| 07/2024 - 06/2026 |  | Rivers United |  Nigeria | Manager |
| 04/2024 - 06/2024 |  | Nigeria | Nigeria | Manager |
| 09/2021 - 06/2023 |  | Enyimba Aba | Nigeria | Manager |
National teams managed
| Season | Team | Position | |
|---|---|---|---|
| Friendlies 2024 | | Nigeria | Manager |
Career as a player
| Period | Team | Country | Position | # | |
|---|---|---|---|---|---|
| 01/2004 - 06/2004 |  | RCD Mallorca |  Spain | Forward | 24 |
| 07/2001 - 12/2003 |  | Ipswich Town |  England | Forward | 33 |
| 07/2000 - 06/2001 | | RCD Mallorca | Spain | Forward | 17 |
| 07/1996 - 06/2000 |  | Real Betis | Spain | Forward | 25 |
| 07/1993 - 06/1996 |  | AFC Ajax |  Netherlands | Forward | 7 |
| 01/1991 - 06/1993 |  | Sharks FC | Nigeria | Forward | |
| 01/1990 - 12/1990 |  | Heartland FC | Nigeria | Forward | |
| 01/1989 - 12/1989 |  | Calabar | Nigeria | Forward |
Club matches
| Competition | Matches | Start | In | Out | Min. | Scores | 11m | Ass | Yellow | Yellow-Red | Red | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | Intercontinental Cup | 1 | 1 | - | - | 120 | - | - | - | - | - | - | » All matches |
 | Champions League | 20 | 20 | - | 3 | 1.803 | 2 | - | - | 4 | - | - | » All matches |
| Europa League | 17 | 13 | 4 | 3 | 1.199 | 3 | - | - | 1 | - | - | » All matches |
| Europa League Qual. | 1 | - | 1 | - | 18 | - | - | - | - | - | - | » All matches |
| UEFA Super Cup | 2 | 2 | - | 1 | 160 | 1 | - | - | - | - | - | » All matches |
| Cup Winners Cup | 9 | 9 | - | 2 | 729 | 1 | - | - | 1 | - | - | » All matches |
| Premier League | 25 | 21 | 4 | 14 | 1.599 | 6 | - | 2 | - | - | - | » All matches |
| Championship | 10 | 3 | 7 | 2 | 367 | 1 | - | - | - | - | - | » All matches |
| League Cup | 2 | 1 | 1 | 1 | 96 | - | - | - | - | - | - | » All matches |
| Eredivisie | 86 | 83 | 3 | 16 | 7.041 | 18 | 1 | 9 | - | - | - | » All matches |
| KNVB beker | 7 | 7 | - | 2 | 586 | 3 | - | - | - | - | - | » All matches |
| Super Cup | 2 | 2 | - | - | 210 | - | - | - | - | - | - | » All matches |
| Primera División | 175 | 166 | 9 | 45 | 14.317 | 43 | 5 | - | 21 | - | - | » All matches |
| Copa del Rey | 15 | 14 | 1 | 5 | 1.226 | 5 | - | - | 4 | - | - | » All matches |
| Total | 372 | 342 | 30 | 94 | 29.471 | 83 | 6 | - | 31 | - | - |
International matches
| Competition | Matches | Start | In | Out | Min. | Scores | 11m | Ass | Yellow | Yellow-Red | Red | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| World Cup | 8 | 7 | 1 | 3 | 658 | 1 | - | 3 | - | - | - | » All matches |
| Friendlies | 5 | 5 | - | 3 | 342 | - | - | - | - | - | - | » All matches |
 | Africa Cup | 20 | 16 | 4 | 7 | 1.387 | 1 | - | - | 1 | - | - | » All matches |
| Total | 33 | 28 | 5 | 13 | 2.387 | 2 | - | 3 | 1 | - | - |