| Baron | |
| Fullname: | Marcelo Baron Polanczyk |
| Birth Date: | 19 January 1974 |
| Birth Place: | Rio Grande do Sul, Brazil |
| Years1: | 1990–1993 |
| Years2: | 1994 |
| Years3: | 1995 |
| Years4: | 1996 |
| Years5: | 1997 |
| Years6: | 1998 |
| Years7: | 1999–2000 |
| Years8: | 2001–2002 |
| Years9: | 2003 |
| Years10: | 2004 |
| Years11: | 2004 |
| Years12: | 2005 |
| Years13: | 2006 |
| Years14: | 2006 |
| Years15: | 2007 |
| Clubs15: | América-SP |
Marcelo Baron Polanczyk (born 19 January 1974), known as just Baron, is a former Brazilian football player.
| Club performance | League | Cup | League Cup | Continental | Total | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Season | Club | League | Apps | Goals | Apps | Goals | Apps | Goals | Apps | Goals | Apps | Goals | |
| Japan | League | Emperor's Cup | J.League Cup | Asia | Total | ||||||||
| 1996 | Ventforet Kofu | JFL | 26 | 13 | 1 | 2 | colspan="2" | - | colspan="2" | - | 27 | 15 | |
| 1998 | 29 | 31 | 4 | 10 | colspan="2" | - | colspan="2" | - | 33 | 41 | |||
| 1999 | JEF United Ichihara | J1 League | 28 | 17 | 1 | 0 | 1 | 0 | colspan="2" | - | 30 | 17 | |
| 2000 | 30 | 13 | 2 | 0 | 3 | 1 | colspan="2" | - | 35 | 14 | |||
| 2001 | Shimizu S-Pulse | 28 | 15 | 5 | 5 | 2 | 0 | colspan="2" | - | 35 | 20 | ||
| 2002 | 28 | 6 | 3 | 3 | 7 | 2 | 3 | 5 | 41 | 16 | |||
| 2003 | Cerezo Osaka | 26 | 9 | 5 | 4 | 4 | 1 | colspan="2" | - | 35 | 14 | ||
| 2004 | Ventforet Kofu | J2 League | 23 | 14 | 0 | 0 | colspan="2" | - | colspan="2" | - | 23 | 14 | |
| Kashima Antlers | J1 League | 12 | 2 | 0 | 0 | 1 | 0 | colspan="2" | - | 13 | 2 | ||
| 2005 | Vegalta Sendai | J2 League | 35 | 14 | 1 | 1 | colspan="2" | - | colspan="2" | - | 36 | 15 | |
| 2006 | Vissel Kobe | 10 | 0 | 0 | 0 | colspan="2" | - | colspan="2" | - | 10 | 0 | ||
| Avispa Fukuoka | J1 League | 13 | 0 | 1 | 0 | colspan="2" | - | colspan="2" | - | 14 | 0 | ||
| Career total | 288 | 134 | 23 | 25 | 18 | 4 | 3 | 5 | 332 | 168 | |||
Sampaio Corrêa Futebol Clube
Shimizu S-Pulse