Player	Years	Pos	Games	LWAR
Wilking Rodriguez	2014	P	2	0.1
Yariel Rodríguez	2024-2025	P	87	2.3
Yerry Rodriguez	2022-2024	P	30	-1.3
Yorman Rodriguez	2014	OF	11	-0.1
Chaz Roe	2013	P	245	2.9
Clay Roe	1923	P	1	-0.3
Preacher Roe	1938-1954	P	333	34.0
Ed Roebuck	1955-1965	P	460	9.0
Gary Roenicke	1976-1988	OF	1,064	16.6
Josh Roenicke	2012-2013	P	190	1.4
Ron Roenicke	1981-1988	OF	527	1.4
Mike Roesler	1990	P	22	0.4
Oscar Roettger	1923-1932	1B	36	-1.5
Wally Roettger	1927-1934	OF	599	-1.0
Ed Roetz	1929	SS	16	-1.1
Joe Rogalski	1938	P	2	0.1
Billy Rogell	1925-1940	SS	1,482	13.9
Brian Rogers	2006-2007	P	13	-0.4
Buck Rogers	1935	P	2	-0.8
Eddie Rogers	2002-2006	SS	30	-0.6
Emmett Rogers	1890	C	35	-0.1
Esmil Rogers	2009-2014	P	210	-4.5
Fraley Rogers	1872-1873	OF	47	0.3
Jake Rogers	2019-2025	C	331	3.2
Jason Rogers	2014-2016	1B	117	-0.7
Jay Rogers	1914	C	5	-0.2
Jim Rogers	1896-1897	1B	152	-1.5
Jimmy Rogers	1995	P	19	0.1
Josh Rogers	2021	P	36	-0.2
Kenny Rogers	1997-2008	P	762	39.9
Kevin Rogers	1992-1993	P	79	2.3
Lee Rogers	1938	P	26	-0.5
Mark Rogers	2010-2012	P	11	1.1
Packy Rogers	1938	SS	23	-0.2
Steve Rogers	1973-1985	P	399	49.0
Taylor Rogers	2016-2025	P	566	10.0
Tom Rogers	1917-1921	P	83	0.2
Trevor Rogers	2021-2025	P	102	7.0
Tyler Rogers	2019-2025	P	420	11.5
Clint Rogge	1915-1921	P	43	5.0
Garry Roggenburk	1963-1969	P	79	0.0
Mike Rogodzinski	1973-1975	OF	99	-1.0
Saul Rogovin	1950-1956	P	150	10.3
Dave Rohde	1990-1992	2B	93	-0.9
George Rohe	1901-1907	3B	269	-0.5
Ryan Rohlinger	2008-2011	3B	46	-0.9
Dan Rohn	1983-1986	2B	54	-0.5
Billy Rohr	1967-1968	P	27	-1.7
Les Rohr	1967-1968	P	6	-0.3
Dan Rohrmeier	1997	1B	7	0.1
Ray Rohwer	1921-1922	OF	83	0.0
Tony Roig	1953-1956	SS	76	-1.1
Cookie Rojas	1962-1977	2B	1,822	-34.0
Johan Rojas	2023-2025	OF	250	3.0
Jose Rojas	2021-2022	OF	83	-0.8
Josh Rojas	2019-2025	3B	639	7.8
Mel Rojas	1990-1997	P	525	9.5
Miguel Rojas	2014-2025	SS	1,297	19.3
Minnie Rojas	1966-1968	P	157	3.0
Stan Rojek	1942-1952	SS	522	-3.2
Jim Roland	1963-1972	P	216	4.9
Scott Rolen	1996-2012	3B	2,038	93.2
Red Rolfe	1931-1942	3B	1,175	36.2
Nate Rolison	2000	1B	8	-0.4
Ryan Rolison	2025	P	31	-1.0
Chris Roller	2024	OF	1	-0.1
Ray Rolling	1912	2B	5	-0.1
Red Rollings	1927-1930	3B	184	-2.3
David Rollins	2015-2016	P	31	-0.9
Jimmy Rollins	2000-2016	SS	2,275	43.1
Rich Rollins	1961-1970	3B	1,002	18.1
Bill Rollinson	1884	C	1	0.0
Damian Rolls	2000-2004	OF	266	-1.2
Drew Rom	2023	P	8	-1.3
Jamie Romak	2014-2015	OF	27	-0.5
Bill Roman	1964-1965	1B	24	-0.4
Jose Roman	1984-1986	P	14	-2.2
Ron Romanick	1984-1986	P	82	4.5
Jason Romano	2002-2005	OF	129	-0.5
Jim Romano	1950	P	3	-0.2
John Romano	1958-1967	C	905	22.8
Jordan Romano	2019-2025	P	280	4.4
Mike Romano	1999	P	3	-0.4
Sal Romano	2017-2021	P	88	-1.7
Tom Romano	1987	OF	7	-0.2
Dutch Romberger	1954	P	10	-1.2
Alex Romero	2008-2009	OF	144	-1.9
Davis Romero	2006	P	7	0.4
Ed Romero	1977-1990	SS	730	-5.6
Enny Romero	2017-2018	P	137	-0.4
Fernando Romero	2018	P	26	0.0
J. C. Romero	2001-2007	P	680	8.8
Jhon Romero	2021-2022	P	9	0.1
JoJo Romero	2020-2025	P	197	3.0
Mandy Romero	1997-2003	C	42	0.0
Niuman Romero	2009-2010	SS	12	-0.4
Ramon Romero	1984-1985	P	20	-0.7
Ricky Romero	2009-2012	P	129	7.9
Seth Romero	2020	P	3	-0.2
Stefen Romero	2014-2016	OF	94	-0.8
Tommy Romero	2022	P	4	-0.8
Andrew Romine	2010-2021	SS	613	-5.7
Austin Romine	2011-2022	C	485	0.8
Kevin Romine	1985-1991	OF	331	-1.0
Eddie Rommel	1920-1932	P	500	48.7
Drew Romo	2024-2025	C	19	-0.4
Enrique Romo	1979-1982	P	350	8.8
Sergio Romo	2008-2018	P	821	15.7
Vicente Romo	1968-1982	P	335	8.5
John Romonosky	1953-1959	P	32	-0.2
Marc Ronan	1993	C	6	-0.2
Henri Rondeau	1913-1916	OF	99	1.5
Angel Rondon	2021-2022	P	3	0.4
Bruce Rondon	2013-2018	P	158	-1.0
Gil Rondon	1976	P	23	-0.7
Hector Rondon	2016-2017	P	444	7.7
Jorge Rondon	2014-2016	P	13	-2.3
Jose Rondon	2016-2021	SS	169	-1.9
Matt Roney	2003	P	48	-0.1
Gene Roof	1981-1983	OF	48	1.2
Phil Roof	1961-1977	C	857	5.7
Brent Rooker	2020-2025	OF	525	10.0
Jim Rooker	1968-1980	P	319	23.8
George Rooks	1891	OF	5	-0.1
Rolando Roomes	1988-1990	OF	170	2.2
Frank Rooney	1914	1B	12	-0.2
John Rooney	2025	P	1	0.0
Pat Rooney	1981	OF	4	-0.1
Charlie Root	1923-1941	P	632	55.7
John Roper	1993-1995	P	35	-0.2
Jorge Roque	1970-1973	OF	65	-0.9
Rafael Roque	1998-1999	P	56	0.0
Ben Rortvedt	2021-2025	C	227	0.9
Adonis Rosa	2019	P	1	0.0
Carlos Rosa	2008-2010	P	31	0.6
Jose Rosado	1997-1999	P	125	9.9
Luis Rosado	1977-1980	1B	11	-0.1
Adam Rosales	2008-2018	2B	653	-0.6
Leo Rosales	2009-2010	P	76	0.2
Buddy Rosar	1939-1951	C	988	9.1
Alberto Rosario	2016-2017	C	23	-0.3
Amed Rosario	2017-2025	SS	1,005	2.0
Eddie Rosario	2015-2025	OF	1,126	12.3
Eguy Rosario	2022-2024	3B	48	1.0
Francisco Rosario	2006-2007	P	40	-0.1
Jimmy Rosario	1971-1976	OF	114	-1.8
Melvin Rosario	1997	C	4	0.0
Randy Rosario	2018-2019	P	69	-0.1
Rodrigo Rosario	2003	P	2	0.3
Sandy Rosario	2013	P	53	-0.1
Santiago Rosario	1965	1B	81	-0.8
Victor Rosario	1990	SS	9	-0.4
Wilin Rosario	2011-2015	C	447	8.0
Bobby Rose	1989-1992	2B	73	1.1
Brian Rose	1999-2001	P	68	-0.7
Chuck Rose	1909	P	3	-0.7
Don Rose	1972	P	19	-0.3
Mike Rose	2004-2006	C	27	-0.2
Pete Rose	1963-1986	OF	3,562	96.1
Pete Rose	1997	3B	11	-0.5
John Roseboro	1957-1970	C	1,585	29.5
Rosie Rosebraugh	1898-1899	P	6	-0.1
Bob Roselli	1955-1962	C	68	0.0
Dave Rosello	1972-1981	2B	422	-16.1
James Roseman	1882-1890	OF	681	8.8
Al Rosen	1947-1956	3B	1,044	32.8
Goody Rosen	1937-1946	OF	551	5.8
B. J. Rosenberg	2012	P	57	-0.6
Harry Rosenberg	1930	OF	9	-0.1
Kenny Rosenberg	2022-2024	P	17	0.4
Lou Rosenberg	1923	2B	3	-0.3
Steve Rosenberg	1991	P	87	-0.9
Max Rosenfeld	1931-1933	OF	42	0.2
Larry Rosenthal	1936-1945	OF	579	5.5
Simon Rosenthal	1925-1926	OF	123	-1.6
Trevor Rosenthal	2013-2016	P	373	6.9
Wayne Rosenthal	1991-1992	P	42	-0.3
Bunny Roser	1922	OF	32	-0.6
Steve Roser	1944-1946	P	45	0.4
Seth Rosin	2014-2015	P	4	-0.5
John Roskos	1998-2000	OF	37	-1.1
Bob Ross	1950-1951	P	20	-1.0
Buck Ross	1936-1945	P	237	1.1
Buster Ross	1924-1926	P	64	-1.1
Chet Ross	1939-1944	OF	413	3.9
Cliff Ross	1954	P	4	0.2
Cody Ross	2003-2015	OF	1,073	11.1
David Ross	2002-2016	C	883	12.9
Don Ross	1938-1946	3B	498	0.4
Ernie Ross	1902	P	2	-0.7
Gary Ross	1968-1974	P	283	3.0
George Ross	1918	P	1	0.1
Joe Ross	2015-2021	P	160	5.5
Mark Ross	1985-1990	P	27	0.4
Robbie Ross	2012-2014	P	266	2.8
Tyson Ross	2010-2018	P	203	8.2
Zac Rosscup	2013-2021	P	120	-0.4
Joe Rosselli	1995	P	9	-1.1
Joe Rossi	1952	C	55	0.4
Bubby Rossman	2022	P	1	-0.1
Claude Rossman	1904-1909	1B	511	3.8
Frank Rosso	1944	P	2	-0.3
Ramon Rosso	2021	P	14	-0.2
Rico Rossy	1991-1998	SS	147	-1.7
Marv Rotblatt	1948-1951	P	35	0.1
Bill Rotes	1893	P	20	-3.1
Braggo Roth	1914-1921	OF	811	5.5
Frank Roth	1903-1910	C	282	1.9
Michael Roth	2013-2016	P	23	-1.4
Bob Rothel	1945	3B	4	-0.4
Bobby Rothermel	1899	2B	10	-0.3
Jack Rothfuss	1897	1B	35	0.1
Claude Rothgeb	1905	OF	7	-0.3
Jack Rothrock	1925-1937	OF	1,014	0.2
Larry Rothschild	1981-1982	P	7	0.0
Vinny Rottino	2006-2012	OF	62	-0.4
Gene Rounsaville	1970	P	8	-0.5
Landen Roupp	2024-2025	P	45	1.9
Mike Rouse	2006-2007	2B	49	-1.0
Edd Roush	1913-1931	OF	1,967	34.0
Phil Routcliffe	1890	OF	1	0.0
Dave Rowan	1911	1B	18	0.4
Jack Rowan	1906-1914	P	119	5.6
Aaron Rowand	2001-2011	OF	1,358	23.4
Wade Rowdon	1984-1988	3B	78	-2.0
Dave Rowe	1877-1888	OF	347	2.4
Don Rowe	1963	P	26	0.2
Harland Rowe	1916	3B	17	-0.7
Jack Rowe	1879-1890	SS	1,044	23.4
Ken Rowe	1963-1965	P	26	-0.8
Schoolboy Rowe	1933-1949	P	382	46.8
Bama Rowell	1939-1948	2B	574	2.4
Ben Rowen	2014-2021	P	20	-0.4
Ed Rowen	1882-1884	C	136	1.3
Chuck Rowland	1923	C	5	-0.1
Mike Rowland	1981	P	28	0.9
Rich Rowland	1990-1995	C	98	0.2
Ryan Rowland-Smith	2010-2014	P	121	1.6
Chris Rowley	2017-2018	P	8	-0.6
Jim Roxburgh	1884-1887	C	4	0.1
Charlie Roy	1906	P	7	-0.5
Emil Roy	1933	P	1	-0.5
Jean-Pierre Roy	1946	P	3	-0.4
Luther Roy	1924-1929	P	56	-3.2
Normie Roy	1950	P	19	0.0
Chris Roycroft	2024-2025	P	47	-0.7
Stan Royer	1991-1994	3B	89	-0.7
Jerry Royster	1973-1988	3B	1,428	13.1
Willie Royster	1981	C	4	-0.1
Dick Rozek	1950-1953	P	33	-0.2
Dave Rozema	1977-1986	P	248	16.9
Vic Roznovsky	1964-1969	C	205	0.1
Ryan Rua	2014-2018	OF	279	-2.9
Wilkin Ruan	2002-2003	OF	33	-0.3
Al Rubeling	1940-1944	3B	253	-0.7
Sonny Ruberto	1969-1972	C	21	-0.1
Jorge Rubio	1966-1967	P	10	0.5
Art Ruble	1927-1934	OF	75	-0.5
Drew Rucinski	2018	P	45	-1.7
Dave Rucker	1983-1988	P	206	1.6
Johnny Rucker	1940-1946	OF	705	2.3
Michael Rucker	2021	P	96	0.3
Nap Rucker	1907-1916	P	336	51.6
John Rudderham	1884	OF	1	0.0
Joe Rudi	1967-1982	OF	1,547	14.2
Dick Rudolph	1910-1923	P	279	34.9
Don Rudolph	1957-1964	P	124	3.2
Ernie Rudolph	1945	P	7	-0.4
John Rudolph	1903-1904	OF	3	0.0
Ken Rudolph	1969-1977	C	328	-0.6
Matt Ruebel	1996-1997	P	77	-1.5
Muddy Ruel	1915-1934	C	1,468	19.3
Kirk Rueter	1993-2005	P	340	17.9
Dutch Ruether	1917-1927	P	309	42.0
Darin Ruf	2012-2023	1B	582	-0.8
Rudy Rufer	1949-1950	SS	22	-0.4
Scott Ruffcorn	1997	P	30	-3.2
Bruce Ruffin	1986-1996	P	469	4.0
Chance Ruffin	2011-2013	P	24	-0.2
Johnny Ruffin	1993-1996	P	139	2.1
Red Ruffing	1924-1947	P	624	95.7
Justin Ruggiano	2007-2017	OF	483	5.3
Vern Ruhle	1978-1984	P	327	13.0
Carlos Ruiz	2006-2017	C	1,137	23.2
Chico Ruiz	1964-1971	2B	565	-4.3
Chico Ruiz	1978-1980	3B	43	-0.2
Esteury Ruiz	2022-2025	OF	197	0.3
Jose Ruiz	2021	P	282	1.6
Keibert Ruiz	2020-2025	C	474	5.4
Norge Ruiz	2022	P	14	-0.6
Randy Ruiz	2008-2010	1B	68	0.6
Rio Ruiz	2016-2021	3B	315	-0.7
Joe Rullo	1943-1944	2B	51	-0.2
Nick Rumbelow	2015-2019	P	33	-0.3
William Rumler	1914-1917	C	139	-0.6
Rich Rundles	2008-2009	P	9	0.3
Paul Runge	1981-1988	3B	183	-0.9
Tom Runnells	1985-1986	SS	40	-0.2
Pete Runnels	1951-1964	1B	1,799	7.8
Sean Runyan	1998-2000	P	103	1.3
Dan Runzler	2010-2011	P	97	0.6
Josh Rupe	2005-2011	P	90	0.8
Ryan Rupe	1999-2002	P	89	-1.6
Cameron Rupp	2013-2017	C	296	4.5
Glendon Rusch	1997-2009	P	342	4.8
Andy Rush	1925	P	4	-0.7
Bob Rush	1948-1960	P	417	34.8
Jim Rushford	2002	OF	23	-0.5
Dalton Rushing	2025	C	53	0.0
Amos Rusie	1889-1901	P	463	77.7
Chris Rusin	2012-2018	P	189	0.8
Scott Ruskin	1990-1992	P	192	1.6
John Russ	1882	P	1	0.1
Adam Russell	2009	P	85	1.0
Addison Russell	2015-2019	SS	615	17.1
Allen Russell	1915-1925	P	345	14.3
Bill Russell	1969-1986	SS	2,181	12.7
Harvey Russell	1914-1915	C	134	0.3
Jack Russell	1926-1940	P	557	19.3
James Russell	2010-2015	P	394	1.1
Jeff Russell	1983-1988	P	589	13.9
Jim Russell	1942-1951	OF	1,035	21.6
John Russell	1917-1922	P	21	0.5
John Russell	1984-1993	C	448	0.2
Lefty Russell	1910-1912	P	13	-1.6
Lloyd Russell	1938	DH	2	0.0
Paul Russell	1894	2B	3	-0.2
Reb Russell	1913-1923	P	242	33.4
Rip Russell	1939-1947	1B	425	-2.9
Kevin Russo	2010	3B	31	-0.3
Marius Russo	1939-1946	P	120	15.8
Dick Rusteck	1966	P	8	0.3
Hank Ruszkowski	1944-1947	C	40	0.2
Babe Ruth	1914-1935	OF	2,503	189.2
Blake Rutherford	2023	OF	16	-0.3
Jim Rutherford	1910	OF	1	0.0
Johnny Rutherford	1952	P	22	0.8
Dick Ruthven	1973-1986	P	355	10.9
Jackson Rutledge	2023-2025	P	70	-0.5
Josh Rutledge	2012-2017	SS	370	-1.3
Mickey Rutner	1947	3B	12	-1.1
Adley Rutschman	2022-2025	C	505	13.4
Mark Ryal	1982-1990	OF	127	-1.9
Rusty Ryal	2009-2010	OF	134	0.4
B. J. Ryan	2001-2002	P	560	12.8
Blondy Ryan	1930-1938	SS	386	-8.1
Brendan Ryan	2007-2016	SS	896	13.4
Buddy Ryan	1912-1913	OF	166	1.0
Connie Ryan	1942-1954	2B	1,184	17.9
Cyclone Ryan	1887-1891	1B	9	-0.5
Dusty Ryan	2008-2009	C	27	0.4
Jack Ryan	1889-1913	C	616	-6.2
Jack Ryan	1908-1911	P	24	-0.2
Jack Ryan	1929	OF	2	-0.2
Jason Ryan	1999-2000	P	24	0.0
Jimmy Ryan	1885-1903	OF	2,014	51.7
Joe Ryan	2021	P	115	10.0
John Ryan	1884	P	6	-0.2
Johnny Ryan	1873-1877	OF	156	-2.6
Ken Ryan	1996-1998	P	240	4.1
Kyle Ryan	2019-2021	P	190	2.9
Mike Ryan	1895	3B	2	0.0
Mike Ryan	1964-1974	C	636	-1.2
Mike Ryan	2002-2010	OF	149	-1.3
Nolan Ryan	1968-1988	P	807	87.2
River Ryan	2024	P	4	0.8
Rob Ryan	1999-2001	OF	55	-0.3
Rosy Ryan	1919-1933	P	248	7.5
Ryder Ryan	2023-2024	P	16	-0.1
Mike Ryba	1935-1946	P	240	9.3
Tom Ryder	1884	OF	8	0.1
Gene Rye	1931	OF	17	-0.9
Gary Ryerson	1972	P	29	-1.2
Hyun Jin Ryu	2013-2021	P	186	22.2
Jae Kuk Ryu	2006	P	28	-0.7
Marc Rzepczynski	2013	P	506	3.9