Table:
text: Auburn Tigers baseball
Head coaches
Head coaches
Tenure Coach Years Record Pct_ NCAA_Tournament_
1933 Sam McAllister 1 5–4–0 .556 
1934 Herschel Bobo 1   
1934–1939 Del Morgan 6   
1940 Porter Grant 1 4–5–0 .444 
1941–1942 Jimmy Hitchcock 2   
1943-1946 Bob Evans 2   
1947–1948 Danny Doyle 2   
1949–1950 Johnny Williamson 2 21–23–0 .477 
1951–1957 Dick McGowen 7 90–76–2 .548 
1958 Joe Connally 1 17–8–0 .680 
1959–1962 Erk Russell 4 59–37–1 .620 
1963–1984 Paul Nix 22 515–376–0 .578 4
1985–2000 Hal Baird 16 634–328–0 .659 9
2001–2004 Steve Renfroe 4 145–92–0 .612 3
2005–2008 Tom Slater 4 115–113–0 .504 1
2009–2013 John Pawlowski 5 167–126 .570 1
2014–Present Sunny Golloway 1 17–8–0 .680 0

Question: What was the total number of years Hal Baird coached in Auburn Tigers baseball?