Dennis Ray "Oil Can" Boyd (born October 6, 1959) is a former starting pitcher in Major League Baseball. Boyd played for the Boston Red Sox (1982–1989), Montreal Expos (1990–1991), and Texas Rangers (1991). In a 10-season career, Boyd collected a 78–77 record with 799 strikeouts and a 4.04 ERA in 1,389.2 innings. His unique and memorable nickname has been reported as coming from his beer-drinking days in his hometown of Meridian, Mississippi, where beer was referred to as "oil".