Table:
text: South Carolina Gamecocks baseball
Head Coaches and All-Time Results
Head Coaches and All-Time Results
Name_ Years Seasons Lost Pct_
Dutch Stamman 1935–1937 3 25 .420
Catfish Smith 1938–1939 1946–1947 4 48 .455
Ted Petoskey 1940–1942 1948–1956 12 120 .485
Kay Kirven 1943 1 6 .455
H.W. Klocker 1944 1 4 .500
Johnny McMillan 1945 1 4 .667
Joe Grugan 1957–1963 7 93 .354
Bob Reising 1964–1965 2 24 .564
Dick Weldon 1966 1 8 .652
Jack Powers 1967–1969 3 40 .540
Bobby Richardson 1970–1976 7 91 .706
June Raines 1977–1996 20 380 .667
Ray Tanner 1997–2012 16 313 .701
Chad Holbrook 2013–present 1 20 .683
All-Time All-Time 118 1413 .617

text: South Carolina Gamecocks baseball
Head Coaches and All-Time Results
Head Coaches and All-Time Results
Name_ Years Seasons Lost Pct_
No coach 1892–1902 10 31 .516
W. Augustus Lee 1903–1904 2 6 .631
William Earle 1905 1 7 .423
George Needham 1906 1 7 .125
Dicky James 1907 1 6 .647
Frank Lohr 1908 1 3 .750
Dick Reid 1909 1 6 .647
Bill Breitenstein 1910 1 5 .688
P.L. Wright 1911 1 6 .647
James G. Driver 1912–1913 2 19 .536
G.I. Guerrant 1914 1 7 .625
Syd Smith 1915 1 11 .353
Bill Clark 1916 1921–1924 5 49 .438
Dixon Foster 1917–1920 4 51 .350
Branch Bocock 1925–1927 3 21 .447
Billy Laval 1928–1934 7 33 .728

Question: What percentage have 20 losses and 1+ season for South Carolina Gamecocks Baseball?