The
San Diego Padres selected Jones in the fifth round of the
1972 Major League Baseball draft. He only had a 3–5 record with Alexandria, but had a 2.91 ERA and 63 strikeouts in 68
innings pitched. He began 1973 in Alexandria, where he had a 8–1 record, 2.01 ERA, three
complete games, one
shutout and 67 strikeouts in 67 innings. Jones' Double-A pitching coach
Warren Hacker suggested Jones work on developing his
sinker, which proved successful for Jones. Over the ensuing years, he developed techniques that added to his deceptiveness in throwing velocity and durability as a pitcher. Jones' nickname as a Padre became "Junkman". He started every other game in which he appeared that year (19), and had a 7–6 record, with a 3.16 ERA in his rookie season. In
1974, Jones went 8–22 with a 4.45 ERA. with the Padres scoring one or fewer runs in 12 of those losses. In
1975, Jones was 20–12 and led the National League with a 2.24 ERA, He had 18 complete games in 36 starts, The
New York Mets' Seaver finished first in the
Cy Young Award voting, receiving 15 first place votes to Jones's seven. Jones felt he lost out due to a lack of exposure to the influential New York media. He was selected to the 1975 NL All-Star team, and finished 10th in
NL Most Valuable Player voting. when he survived a car crash, went 22–14 with a 2.74 ERA, and started the
All-Star Game against
Mark Fidrych. San Diego won just 73 games that season, with Jones being the winning pitcher in almost 30%. and selected him as the left-handed pitcher on their NL All-Star Team for the second consecutive season. Their NL record was broken in 2001 by Hall of Fame pitcher
Greg Maddux. At the All-Star break in July 1976, Jones' record was 16–3, a first-half win total that set an NL record which no one has equaled since.
Sports Illustrated placed him on their cover with the headline "Threat to win 30. San Diego’s confounding Randy Jones". Jones had only 93 strikeouts, an average of 2.7
per nine innings pitched, but walked even fewer (50), while forcing opponents into 35
double plays. He led the NL with a 1.027
walks plus hits per inning pitched (WHIP) even though he allowed an NL-high 274
hits. During his last start of the 1976 season, he injured a nerve in his pitching arm that required surgery, and he was never quite able to regain his Cy Young form. Post-surgery in
1977, he pitched less than half the number of innings he had pitched a year earlier, and ended up with a 6–12 record and 4.58 ERA. After going 1–8 in
1981, he began the
1982 season at 6–2, before struggling and finishing at 7–10 with a 4.60 ERA. He pitched worse at home, surrendering 70 hits and 39
earned runs in 47 innings at
Shea Stadium. The Mets released him after the season with two years remaining on his contract for $750,000. Jones signed with the
Pittsburgh Pirates, but was released before the
1983 season started, thus ending his playing career. ==Coaching==