Boxers / Edwin Rosario / Boxerbook rating
Edwin Rosario: Boxerbook rating Edwin Rosario has a Boxerbook rating of 1919 ± 234 from 53 counted bouts, as of Oct 13, 2026. Not in a division list: inactive since Sep 1997 (no bout for 12 months).
Rating 1919 ± 234
Place not listed
Counted bouts 53
Unknown opponents 39 of 53
Schedule, career 1308
Schedule, 36 months no bouts
Form, last 5 3.5 of 3.5
Data confidence 23%
Status inactive since Sep 1997
Rating over time high 2093 · low 1639 Mar 1979 Aug 1998 μ at the end of each month with a bout, and of every month while active. Red dot: latest.
Bouts behind the rating Every counted bout, newest first: the change in μ it caused (green up, red down), its weight and the rating after it. Unknown opponents: 39 of 53 bouts.
W
Harold Bennett (no page: counted as 1100)
Sep 25, 1997 · KO 2/10 · weight ×1.05
W
Sanford Ricks (no page: counted as 1100)
Aug 23, 1997 · KO 8/8 · weight ×1.00
W
Roger Flores (no page: counted as 1100)
Won WBA Fedecentro welterweight title Jul 17, 1997 · PTS 12/12 · weight ×1.16
W
Calvin Moody (no page: counted as 1100)
Jun 7, 1997 · DQ 3/8 · weight ×1.00
W
Maurice Roberson (no page: counted as 1100)
May 22, 1997 · TKO 4/10 · weight ×1.05
W
George Kellman (no page: counted as 1100)
Aug 11, 1993 · TKO 5/10 · weight ×1.05
L
Jan 30, 1993 · TKO 7/10 · weight ×1.05 · opponent 1852
L
Lost WBA super lightweight title Apr 10, 1992 · TKO 1/12 · weight ×1.65 · opponent 1806
W
Won WBA super lightweight title Jun 14, 1991 · TKO 3/12 · weight ×1.65 · opponent 2078
W
Dwayne Swift (no page: counted as 1100)
Aug 23, 1990 · MD 10/10 · weight ×1.05
L
Lost WBA lightweight title Apr 4, 1990 · RTD 8/12 · weight ×1.65 · opponent 1755
W
Anthony Jones (no page: counted as 1100)
Won vacant WBA lightweight title Jul 9, 1989 · TKO 6/12 · weight ×1.65
W
Larry Benson (no page: counted as 1100)
Mar 16, 1989 · RTD 5/10 · weight ×1.05
W
Jesus Gallardo (no page: counted as 1100)
Feb 9, 1989 · TKO 8/10 · weight ×1.05
W
Juan Minaya (no page: counted as 1100)
Oct 27, 1988 · KO 4/10 · weight ×1.05
W
Felipe Angulo (no page: counted as 1100)
Sep 3, 1988 · TKO 2/10 · weight ×1.05
W
Rafael Gandarilla (no page: counted as 1100)
Aug 11, 1988 · TKO 3/10 · weight ×1.05
W
Javier Cerna (no page: counted as 1100)
Jul 31, 1988 · KO 1/10 · weight ×1.05
W
Ramiro Lozano (no page: counted as 1100)
Jun 2, 1988 · TKO 3/10 · weight ×1.05
L
Lost WBA lightweight title Nov 21, 1987 · TKO 11/12 · weight ×1.65 · opponent 2153
Show all 53 counted bouts W
Retained WBA lightweight title Aug 11, 1987 · KO 8/15 · weight ×1.65 · opponent 1776
W
Roger Brown (no page: counted as 1100)
Mar 7, 1987 · KO 2/10 · weight ×1.05
W
Won WBA lightweight title Sep 26, 1986 · KO 2/15 · weight ×1.65 · opponent 1993
L
For WBC lightweight title Jun 13, 1986 · SD 12/12 · weight ×1.65 · opponent 2066
W
Roque Montoya (no page: counted as 1100)
Dec 27, 1985 · KO 7/10 · weight ×1.05
W
Jun 16, 1985 · PTS 10/10 · weight ×1.05 · opponent 1880
W
Alberto Ramos (no page: counted as 1100)
Apr 15, 1985 · KO 2/10 · weight ×1.05
W
Eduardo Valdez (no page: counted as 1100)
Mar 13, 1985 · TKO 3/10 · weight ×1.05
L
Lost WBC lightweight title Nov 3, 1984 · TKO 4/12 · weight ×1.65 · opponent 1864
W
Retained WBC lightweight title Jun 23, 1984 · SD 12/12 · weight ×1.65 · opponent 1942
W
Retained WBC lightweight title Mar 17, 1984 · TKO 1/12 · weight ×1.65 · opponent 1796
W
Won vacant WBC lightweight title May 1, 1983 · UD 12/12 · weight ×1.65 · opponent 1900
W
May 30, 1982 · TKO 3/10 · weight ×1.05 · opponent 1565
W
Dennis Quimayousie (no page: counted as 1100)
Mar 21, 1982 · TKO 1/10 · weight ×1.05
W
Ezzard Charles Adams (no page: counted as 1100)
Jan 30, 1982 · KO 3/10 · weight ×1.05
W
Ernesto Herrera (no page: counted as 1100)
Dec 10, 1981 · KO 3/10 · weight ×1.05
W
Roberto Garcia (no page: counted as 1100)
Nov 14, 1981 · KO 2/10 · weight ×1.05
W
James Martinez (no page: counted as 1100)
Sep 16, 1981 · UD 10/10 · weight ×1.05
W
Rodrigo Aguirre (no page: counted as 1100)
Jul 18, 1981 · KO 8/10 · weight ×1.05
W
Refugio Rojas (no page: counted as 1100)
Jun 25, 1981 · KO 2/10 · weight ×1.05
W
Jose Resendez (no page: counted as 1100)
May 23, 1981 · TKO 6/8 · weight ×1.00
W
Tony Tris (no page: counted as 1100)
Apr 10, 1981 · TKO 4/10 · weight ×1.05
W
Javier Flores (no page: counted as 1100)
Aug 22, 1980 · TKO 9/10 · weight ×1.05
W
Jose Luis Lara (no page: counted as 1100)
Jul 7, 1980 · TKO 2/10 · weight ×1.05
W
Pascual Polanco (no page: counted as 1100)
Mar 10, 1980 · TKO 4/10 · weight ×1.05
W
Leopoldo Frias (no page: counted as 1100)
Feb 18, 1980 · KO 2/8 · weight ×1.00
W
Pancho Muletta (no page: counted as 1100)
Sep 22, 1979 · KO 2/8 · weight ×1.00
W
James Sowell (no page: counted as 1100)
Aug 1, 1979 · KO 2/8 · weight ×1.00
W
Jose Villegas (no page: counted as 1100)
Jul 20, 1979 · RTD 5/8 · weight ×1.00
W
Julio Miranda (no page: counted as 1100)
May 12, 1979 · KO 4/8 · weight ×1.00
W
Enrique Maldonado (no page: counted as 1100)
Mar 27, 1979 · KO 3/8 · weight ×1.00
W
Juan Caro (no page: counted as 1100)
Mar 4, 1979 · KO 1/8 · weight ×1.00
W
Jorge Ortega (no page: counted as 1100)
Mar 3, 1979 · KO 2/8 · weight ×1.00
Publishers and Boxerbook Consensus: no publisher lists for the division (a list without them counts as 16).
How the Boxerbook rating works · Edwin Rosario: record and titles