ARLINGTON, Texas (AP) — Nolan Ryan was already striking out plenty of batters with his blazing fastball, and at age 22 pitched the last seven innings in the National League pennant-clinching game for the 1969 Miracle Mets and got what would be his only World Series ring.

If not for the encouragement and insistence of his wife to keep pitching, those could have been the few highlights of Ryan’s career.

“Without Ruth … he might not have pitched for 27 years,” said Bradley Jackson, the director of “Facing Nolan,” a new documentary on Ryan.

And there wouldn’t have been a first-ballot Hall of Fame career spanning those record 27 seasons, none of the seven no-hitters, and less than one-tenth of his 5,714 strikeouts and 324 wins. The right-hander who routinely threw more than 100 mph wouldn’t have become the first baseball player with a $1 million annual salary, or pitch for both MLB teams in the Lone Star State.

Inconsistent with his control, and not always pitching regularly, Ryan wasn’t sure then that baseball would be a long career or even one that could support his family. A long way from his home in Texas, he spent off time in New York studying books on cattle, ranching and banking. His goal was to play long enough, about four years, and qualify for baseball’s pension plan.

“Facing Nolan” makes its national debut with a one-night showing on 850 screens in theaters across the country Tuesday, and the 105-minute documentary will be available for streaming later this year. There was a public showing following a Texas Rangers home game on May 1, the anniversary of Ryan’s seventh no-hitter in 1991 at age 44 and two seasons before he retired.

“When I watch the film, I really kind of reflect back on how long 27 years is,” said Ryan, now 75. “It almost made me tired, and the commitment that I had to make to compete for that long. But I took a lot of pride in being in shape and being able to compete with people that were half my age.”

The documentary shows plenty of highlights from Ryan’s playing career. There are interviews with Hall of Fame players like George Brett, Rod Carew and Dave Winfield who had to face him, and fellow pitchers like Randy Johnson and Roger Clemens who admired him.

There is a segment filmed in the Astrodome with Craig Biggio, whose Hall of Fame career was mostly at second base, but was a 22-year-old catcher in his fourth big league game when he caught Ryan there in June 1988.