SCOTTSDALE, Ariz. — Grant McCray led off the San Francisco Giants’ exhibition game against the Los Angeles Dodgers on Saturday at Camelback Ranch and he hobbled down the first base line after his foot absorbed a cut fastball. A trainer rushed out to check on him. He grimaced and he shook his leg and he jogged in place.

On the next pitch, he stole second base.

“Been waiting for that chance to run,” McCray said. “I’m always itching to go.”

McCray is one of the best minor-league base stealers in recent franchise history. In three years at full-season affiliates, he has been successful in 109 of 132 attempts. How impressive is his 82.6 percent success rate over that span? Consider that Rickey Henderson, who swiped a major league-record 1,406 bases, retired with a success rate of 80.6 percent.

McCray, who never lacks for confidence, might have brought up that fact with Henderson this spring. They might have had a laugh over it while engaging in some light trash talk. Late last year, Giants manager Bob Melvin mentioned to McCray that he would set up a spring training meeting with Henderson, whom he knew well from his time with the Oakland A’s. McCray was ecstatic. He patterned so much of his game after the Hall of Fame legend — not just the skills but the brash fearlessness, too. So many times throughout November and December, McCray daydreamed about how that conversation would go, what questions he would ask, what inspiration he hoped to take.

Then Henderson, who scored more runs than anyone in major-league history, died unexpectedly Dec. 20.

“Unfortunately, God calls everybody home at some point,” McCray said. “It was a really sad day for me. I don’t have a lot of idols, and he was a big part of defining my game. I felt that hunger and drive and ambition is something I strive for, and he really set the tone for me.”

Henderson played his last major-league game in 2003 when McCray was just 2 years old. Henderson shared the field with McCray’s father, Rodney, in just three major-league games. But some idols are such perfect paragons that they transcend time and proximity.

“He’s one in a million,” McCray said of Henderson. “Meeting someone like that, or meeting Barry Bonds, you can’t forget it. That’s old-school baseball right there. There aren’t many of them around anymore. Just getting that knowledge from him would’ve been incredible.”

Melvin experienced all kinds of emotions and memories after Henderson’s passing. One of them was to think back to that promised meeting with McCray and to lament that it would never happen.

“You know Rickey, he is so great about everything,” Melvin said. “Even though he’s with the A’s, he would’ve come over to help us. I just wanted him (McCray) to feel the importance of a guy like Rickey to come over and talk baseball. Unfortunately, it couldn’t happen. But I think Grant appreciated the effort to do something to make him a better player.”

If only the wistfulness ended there. McCray experienced more sadness and disappointment in June when Willie Mays died just two days before the Giants legend was set to be honored in a regular-season game at Rickwood Field in Birmingham, Ala., where he played as a teenager for the Birmingham Black Barons of the Negro Leagues. The Giants had made travel arrangements for every one of their minor-league players with any African American heritage to leave their affiliates and attend the game. Mays died one day before McCray was ticketed to fly to Alabama from Sacramento, where he’d just been promoted from Double A.

“I almost didn’t feel like going after that,” McCray said. “It was devastating.”

Even before Mays passed, it had been determined that the 93-year-old legend was too frail to make the trip from his home in Atherton, Calif., to attend the Rickwood game. But in the weeks leading up to the event, McCray assumed he’d finally get the chance to meet the Say Hey Kid. He couldn’t wait to introduce himself to Mays.

There have been thousands of Giants prospects over the years who never reached the big leagues but came away from their pro experience with a Mays autograph or a selfie or merely the chance to say that they shook his hand. That’s because Mays would visit Scottsdale every spring — along with Willie McCovey and Orlando Cepeda — to speak to the entire minor-league system while instilling them with pride for the uniform hanging in their locker.

McCray never had that chance. The 24-year-old outfielder was drafted in June 2019. Mays spent his last spring training in Scottsdale in 2020, when COVID-19 was turning into a pandemic. Before Mays had a chance to visit minor-league camp that spring, the world shut down. In the years that followed, the trip to Arizona became a bit too much for him.

McCray, who is biracial, said he often put out feelers with club officials about letting him spend a little time with Mays. He is beyond saddened that a meeting never happened.

“I just feel like we would’ve had a lot to talk about,” he said.

One of McCray’s dreams is to play in a major-league game while wearing a Giants throwback uniform that is a tribute to Mays — something he would love to see the Giants do on Mays’ birthday, May 6, every year.

Now McCray, who made his major-league debut last season, is looking to his contemporaries for counsel. He’s often engaging Willy Adames and Matt Chapman in conversation about how they handled themselves as young players while seeking to establish themselves in the big leagues.

Although McCray and Jung Hoo Lee are the only true center fielders on the 40-man roster, the Giants outfield appears set on Opening Day (Lee, Mike Yastrzemski and Heliot Ramos) and Jerar Encarnacion, who crushed a 111 mph home run Wednesday, is out of options and all but certain to make the team. The fifth outfielder is likely to be a right-handed hitter such as Luis Matos who can spell Yastrzemski against left-handed pitching.

McCray flashed power (five home runs, three doubles and two triples) and speed (5-for-5 on stolen-base attempts) in 37 games last season but has more work to do after posting a 43.1 percent strikeout rate in 130 big-league plate appearances. On that front, he’s still finding his footing in the batter’s box this spring (2-for-15, eight strikeouts).

But don’t tell McCray that there isn’t a place for him on the Giants’ roster from the jump.

“I want to break camp with the team,” said McCray, who was energized when he heard club president Buster Posey describe his desire for an opportunistic and dynamic offense that can score runs in multiple ways. “I’ve got power, I’ve got speed. I have contact, too, and I haven’t been great at it right now, but it’s still early. I can change the game in a lot of ways. We have a lot of guys with those abilities: Jung Hoo, Matos, Ramos, Fitzy (Tyler Fitzgerald), and if we piece them all together, I feel like, dude, we’re a scary lineup. Yeah, we’re young. But I feel like we get counted out when we’ve got more ability than a lot of other teams.”

McCray will never get the chance to soak up wisdom from Mays and Henderson. He can only guess what they would’ve told him: to trust his abilities and to play with confidence. As reinforcing as that message would’ve been, though, it’s not entirely clear that McCray needed to hear it. If a bruised foot won’t keep him from running, neither would a bruised ego.

“He’s a driven kid,” Melvin said. “He wants to be good at everything. And he’s one of the few guys in our organization who has all the tools to be a really good player. There’s a lot to like.”

More on Rickey Henderson’s life and career

• Always on the move, Rickey Henderson leaves legacy as one of baseball’s greatest showmen
• For all his wondrous MLB accomplishments, Rickey Henderson is best known as the ‘Man of Steal’
• Rickey Henderson declared his own greatness and gave permission to do the same
• Rickey Henderson finished his career in indy ball. There, a legend showed a different side

(Top photo of Grant McCray stealing second base: Joe Camporeale / Imagn Images)