Nolan Ryan: 5,714 Strikeouts and Seven No-Hitters

By 4Baseball Staff · November 5, 2026 · 9 min read

Nolan Ryan's career in numbers: the 5,714 strikeouts, the record 2,795 walks, 324 wins across 27 seasons, and what the seven no-hitters, the 383-strikeout year and the 1999 vote tell us about him.

Nolan Ryan pitched in four decades, from 1966 to 1993, and finished with 5,714 strikeouts, 839 more than Randy Johnson, who is second in the historical record with 4,875. Ryan also holds the record for walks, with 2,795, which is 962 more than the second-place total of Steve Carlton. He won 324 games and lost 292, and the 292 losses are the third-most in the historical record behind only Cy Young and Pud Galvin. He threw seven no-hitters, a record that took him 18 years to complete.

Those lines describe a pitcher who lived at the edges. He struck out more hitters than anyone and walked more than anyone, and his career earned-run average of 3.19 sits between those extremes. He won 20 games only twice and finished with 324 anyway, because he kept pitching long enough that the ordinary wins added up. He was still pitching at 46.

This profile follows his career in five phases: the Mets, the Angels, the Astros, the Rangers, and what came after. Every number is from the historical record through the 2025 season, and the limits of that database are spelled out near the end. For the other pitchers of his generation, see Tom Seaver and Steve Carlton.

The career in one table

Some of those numbers deserve translating. Ryan averaged about 9.55 strikeouts per nine innings over his career and about 6.56 hits allowed per nine, both easy to compute from the totals above (5,714 strikeouts and 3,923 hits across 5,386 innings). He also averaged 4.67 walks per nine. A pitcher who walks nearly five hitters a game is usually in trouble, and Ryan's hits allowed were low enough to pay the tax. The result is the 1.25 WHIP, a figure that the explanation of WHIP can unpack: it is hits plus walks divided by innings, and it takes the two extremes and turns them into something close to ordinary.

Refugio to Queens: the first five years

Ryan was born in Refugio, Texas, on January 31, 1947. He was listed at 6 feet 2 inches and 170 pounds, a lanky right-hander who both batted and threw right-handed. He made his major-league debut for the New York Mets on September 11, 1966, at 19. The historical record shows two games that year, no wins and one loss, with an earned-run average of 15.00 over three innings.

There is no 1967 line in the database. He returned in 1968 and made 21 appearances, going 6-9 with a 3.09 ERA and 133 strikeouts in 134 innings, nearly one strikeout an inning in a league where the average team struck out about 5.89 times a game. The Mets were then a bad team on the way to becoming a good one, and in 1969 they won the National League East and the World Series. Ryan was on that roster. He went 6-3 with a 3.53 ERA in 89� � innings that season and struck out 92, again about one per inning. His postseason numbers across five postseasons are 2-2 in nine games, with a 3.07 ERA and 63 strikeouts in 58� � innings, and the 1969 World Series was the only title in his career.

His next two seasons were a step back. He went 7-11 in 1970 and 10-14 in 1971, with a 3.97 ERA in the second year. The strikeouts were still there, 125 and 137, but the results were not. The Mets traded him to the California Angels after the 1971 season in a deal for Jim Fregosi, a trade that is still cited as one of the most lopsided in the sport's history.

California, 1972 to 1979: the peak

Everything changed in 1972. In his first season with the Angels, Ryan went 19-16 with a 2.28 ERA and 329 strikeouts in 284 innings. He had never thrown more than 152 innings in a season, and now he threw 284. The jump in workload and in quality is the biggest leap in his career, and the historical data cannot explain it, since it records what happened and not why.

The next three years are the heart of the career. The numbers are easy to line up:

Over those three years he won 62 games, lost 48, and struck out 1,079 hitters in 942� � innings. His 383 strikeouts in 1973 are the most in any single season in the historical record, and he led the American League in strikeouts in 1972, 1973, 1974, 1976, 1977, 1978 and 1979. He pitched two no-hitters in 1973, one in 1974 and one in 1975, and he made the All-Star team in 1972, 1973, 1975, 1977 and 1979.

Look at the losses, though. Sixteen in each of those three years, and 18 in 1976 even as he struck out 327. Wins and losses depend on teammates as much as on the pitcher, and the sheet carries no run-support figures, but a pitcher who walks as many hitters as Ryan did hands the other side extra chances every night.

The Angels won their first division title in 1979, and Ryan's own season was 16-14 with a 3.60 ERA and 223 strikeouts. He left as a free agent after that season.

Houston, 1980 to 1988: the veteran

Ryan signed with the Houston Astros before the 1980 season, a contract that was widely reported at the time as the first to pay a player more than a million dollars a year. He was 33. The sheet shows what happened next: 11-10 with a 3.35 ERA in 1980, and then the strike-shortened 1981 season in which he went 11-5 with a 1.69 ERA in 149 innings. That earned-run average is the lowest of his career.

In 1981 he also threw his fifth no-hitter, breaking Sandy Koufax's record of four, a record he had matched in 1975. The decade that followed was steadier than spectacular. He won 16 games in 1982, 14 in 1983 and 12 in 1984, 1986 and 1988. His ERA stayed under 3.55 in all but 1985, when it was 3.80.

The most striking season in Houston was 1987. At 40, Ryan went 8-16, and his ERA was 2.76 with 270 strikeouts in 211� � innings, an average of 11.5 strikeouts per nine. He led the National League in strikeouts that year, and again in 1988 with 228. It is the clearest example in his career of how little a win-loss record tells you. A 2.76 ERA is a very good number in any year, and a pitcher who loses 16 games with it was let down by something other than his pitching.

Texas, 1989 to 1993: the late records

Ryan signed with the Texas Rangers before the 1989 season, at 42. He went 16-10 with a 3.20 ERA and 301 strikeouts in 239� � innings, and he led the American League in strikeouts again. It was the sixth 300-strikeout season of his career, after 1972, 1973, 1974, 1976 and 1977, and the first at an age when most pitchers have retired. He reached 5,000 career strikeouts that year.

In 1990 he won his 300th game, and the year also brought his sixth no-hitter at 43. A seventh followed in 1991, when he was 44. After that the numbers slide: 12-6 with a 2.91 ERA in 1991, a record that is still a very good season, then 5-9 with a 3.72 ERA in 1992, and 5-5 with a 4.88 ERA in 13 starts in 1993. His last game was on September 22, 1993, and an elbow injury ended his season and his career.

In 1991, at 44, he finished with 203 strikeouts, the fifteenth and last season of his career with 200 or more. Counting from the sheet, six of those fifteen were seasons of 300 or more, and five came after he turned 40.

The seven no-hitters

The historical record has no list of no-hitters, so this section rests on documented history rather than the sheet. Ryan threw seven: two in 1973, one each in 1974, 1975, 1981, 1990 and 1991. The previous record was four, held by Koufax, and Ryan tied it in 1975 and broke it in 1981 with his fifth. The last two came at 43 and 44.

What makes the total remarkable is the combination of a pitcher who walked as many as Ryan did and still finished nine innings without allowing a hit. A no-hitter is often thought of as a command achievement. For Ryan it was something more like a power achievement, with hitters unable to put the ball in play.

Twice the league rate, at 26 and at 44

Raw strikeout totals mislead across eras, so it helps to set Ryan against the league of his own day. The historical season sheets give strikeouts per team-game, which is close to a strikeout rate per nine innings for an average pitching staff. In 1973 that figure was 5.24. Ryan struck out 383 hitters in 326 innings that year, or about 10.6 per nine, roughly double the league's rate.

The same comparison holds at the other end of his career. In 1987 the league figure was 5.96 per team-game, and Ryan, then 40, struck out 270 in 211� � innings, about 11.5 per nine, again nearly double. In 1991 the league figure was 5.80, and at 44 he struck out 203 in 173 innings, about 10.6 per nine. A pitcher who is twice as strikeout-prone as the average staff at 26 and still at 44 is not riding one good arm for a few seasons. It is a skill that held across 18 years.

What the comparison does not show is the cost. Strikeouts take pitches, and a pitcher who throws many pitches per hitter leaves games earlier. Ryan's 222 complete games in 773 starts, a rate of about 29 percent, show how much work he got through anyway. The complete-game rate of a modern starter is a small fraction of that, and the reason is a change in how teams use pitchers rather than a change in the pitchers.

What the numbers say, and what they cannot

Start with the strikeout record. It is the most secure of the great pitching marks. The second place total is Randy Johnson's 4,875, and Ryan's lead of 839 is a cushion that few pitchers could build in a career. Starters work fewer innings now than in his day, which makes the mark harder still to approach. Ryan reached 5,714 by pitching 27 seasons and 5,386 innings.

The walks cut the other way. His 2,795 are the most in the database by a wide margin, and they explain why his ERA, 3.19, is good but not the best of his era. A pitcher with a career strikeout rate of 9.55 per nine and a walk rate of 4.67 per nine has a ratio of just over two strikeouts per walk, which is ordinary. Ryan's greatness came from the hits he did not allow. The home runs, 321, work out to about 0.54 per nine innings, a modest rate for a pitcher who worked more than 5,000 innings.

Then there are the limits. The historical record has no WAR, so there is no clean way to compare him with Seaver or Carlton using the sheet, and it carries no pitch velocities, no Statcast data and no pitch counts. Ryan's reputation as one of the hardest throwers in baseball history rests on contemporary radar readings and the testimony of hitters, and none of it is in this database. His batting line, .110 over 852 at-bats with two home runs, is a reminder that this was the era before the universal designated hitter in the National League.

The Hall of Fame and what followed

Ryan was elected to the Baseball Hall of Fame by the Baseball Writers' Association in 1999, his first year on the ballot, with 491 votes on 497 ballots, when 373 were needed. Six ballots did not include him. That is a winning share of about 98.8 percent, among the highest in the history of the vote. His number is retired by three clubs: the Angels, the Astros and the Rangers.

After his playing career he moved into ranching and into the front office. He served as the president of the Rangers and later as an adviser to the Astros. For more on how the vote works, see the explanation of Hall of Fame voting.

Common questions

How many no-hitters did Nolan Ryan throw? Seven, the most by any pitcher. The previous record was four, by Sandy Koufax.

How many strikeouts did he have? 5,714, the most in the historical record and 839 more than Randy Johnson's 4,875.

Did Nolan Ryan ever win a Cy Young Award? No. The sheet lists none for him, even though his best seasons were among the most dominant of his era by strikeouts. Voters of that time leaned heavily on won-lost records, and his were often ordinary.

What was his best season? The statistical case is strongest for 1973, with 383 strikeouts, or for 1981, with a 1.69 ERA. The 1987 season, with a 2.76 ERA and 270 strikeouts at 40, is also remarkable.

Was he a Met in the 1969 World Series? He was on the roster of the 1969 Mets, who won the World Series over Baltimore, and his career postseason record is 2-2.

Where to go next

For other pitchers of his era, read the Steve Carlton profile and the Tom Seaver profile. If the strikeout total interests you, you can check the career leaders on the site's leaders pages or look up any pitcher in the players section. The batters he faced in the 1970s include Reggie Jackson and Johnny Bench, both of whom have their own profiles.