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'ON' Major LeaguersBaseball Players
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Steve O'Neill played in the Major Leagues between 1911-1928
All historical Major Leaguers since 1871 are included on the site. Each player has their own page with bio, statistics, transactions, awards and quite a bit more. The players are organized below by last name but it is much quicker to get to the players by using the search box at the top of the page.

Some Random Major Leaguers: Rich Chiles (1971-1978), Jim Palmer (1965-1984), Pat Corrales (1964-1973), Frank Dwyer (1888-1899), Johnny Bench (1967-1983), Hal Schumacher (1931-1946), The Only Nolan (1878-1885)

Total Major Leaguers19,266
'ON' Major Leaguers Listed Below27

Major Leaguers -- Minor Leaguers -- College Players -- Players Main -- Random Major Leaguer -- Random Active MLB -- Player Inclusion Rules

Major Leaguers starting with 'ON'

Top Active Players Recently Active Drafted Players 1st Round Draft Picks 7+ year Major Leaguer
Player NamePosProper NameHt Wt B-T BornDate Place HiLvlStat YearsMLB YearsDraft InformationStatusCurrent Org (Level)
Randy O'NealPRandall Jeffrey O'Neal6-2 195 R-R 1960-08-30 Ashland,Kentucky MLB1981-19951984-1990
1981- 1-  15-DET
Skinny O'NealPOran Herbert O'Neal5-11 160 R-R 1899-05-02 Gatewood,Missouri MLB1925-19271925-1927    
Denny O'Neil1BDennis O'Neil6-2 200 L-L 1866-11-22 Holyoke,Massachusetts MLB1893-18931893-1893    
Ed O'NeilPEdward J. O'Neil5-11 180 -R 1859-03-11 Fall River,Massachusetts MLB1890-18901890-1890    
Fancy O'NeilOFMichael O'Neil   - Hartford,Connecticut MLB1874-18741874-1874    
John O'NeilSSJohn Francis O'Neil5-9 155 R-R 1920-04-19 Shelbiana,Kentucky MLB1946-19461946-1946    
Mickey O'NeilCGeorge Michael O'Neil5-10 185 R-R 1900-04-12 St. Louis,Missouri MLB1919-19271919-1927    
Bill O'NeillOFWilliam John O'Neill5-11 175 B-R 1880-01-22 Saint John,New Brunswick MLB1904-19061904-1906    
Emmett O'NeillPRobert Emmett O'Neill6-3 185 R-R 1918-01-13 San Mateo,California MLB1943-19461943-1946    
Fred O'NeillOFFrederick James O'Neill5-7 142 R- 1865-- London,Ontario MLB1887-18871887-1887    
Harry O'NeillPHarry Mink O'Neill6-0 180 R-R 1892-11-20 Lindsay,Ontario MLB1922-19231922-1923    
J. O'NeillP-OFHugh O'Neill   - - MLB1875-18751875-1875    
Jack O'NeillCJohn Joseph O'Neill5-10 165 R-R 1873-01-10 Galway,Ireland MLB1902-19061902-1906    
Jim O'NeillSSJames Leo O'Neill5-10 165 R-R 1893-02-23 Minooka,Pennsylvania MLB1920-19231920-1923    
John O'NeillCJohn J. O'Neill   -R - MLB1899-19021899-1902    
Mike O'NeillOFMichael Joyce O'Neill5-11 185 R-R 1877-09-07 Galway,Ireland MLB1901-19071901-1907    
Paul O'NeillRFPaul Andrew O'Neill6-4 215 L-L 1963-02-25 Columbus,Ohio MLB1981-20011985-2001
1981- 4-  93-CIN
Peaches O'NeillCPhillip Bernard O'Neill5-11 165 R-R 1879-08-30 Anderson,Indiana MLB1904-19041904-1904    
Steve O'NeillCStephen Francis O'Neill5-10 165 R-R 1891-07-06 Minooka,Pennsylvania MLB1911-19281911-1928    
Tip O'NeillOFJames Edward O'Neill6-1 167 R-R 1858-05-25 Springfield,Ontario MLB1883-18921883-1892    
Tyler O'NeillOFTyler Alan O'Neill5-11 205 R-R 1995-06-22 Maple Ridge,BC MLB2013-20182018-2018
2013- 3-  85-SEA
ActiveSt. Louis Cardinals (MLB)
Logan OndrusekPLogan J. Ondrusek6-8 195 R-R 1985-02-13 Hallettsville,Texas MLB2005-20182010-2016
2005-13- 392-CIN
Free Agent  
Ralph OnisCManuel Dominguez Onis5-9 180 R-R 1908-10-24 Tampa,Florida MLB1935-19351935-1935    
Eddie Onslow1BEdward Joseph Onslow6-0 170 L-L 1893-02-17 Meadville,Pennsylvania MLB1912-19271912-1927    
Jack OnslowCJohn James Onslow5-11 180 R-R 1888-10-13 Scottdale,Pennsylvania MLB1912-19171912-1917    
Player NamePosProper NameHt Wt B-T BornDate Place HiLvlStat YearsMLB YearsDraft InformationStatusCurrent Org (Level)
Steve Ontiveros3BSteven Robert Ontiveros6-0 185 B-R 1951-10-26 Bakersfield,California MLB1969-19801973-1980
1969- 6- 138-SFN
Steve OntiverosPSteven Ontiveros6-0 190 R-R 1961-03-05 Tularosa,New Mexico MLB1982-20011985-2000
1982- 2-  54-OAK
27 player(s) listed