Legacy
On May 1, 1991, Henderson stole his 939th base to pass Lou Brock and became the sport's all-time stolen base leader. Henderson's speech after breaking Brock's record was similar to the standard victory or award speech. He thanked God and his mother, as well as the people that helped him in baseball. Because his idol was Muhammad Ali, Henderson decided to use the words "greatest of all time." These words have since been taken by many to support the notion that Henderson is selfish and arrogant, although years later, Henderson revealed that he had gone over his planned remarks ahead of time with Brock, and the Cardinals Hall of Famer "had no problem with it. In fact, he helped me write what I was going to say that day." On the day of the speech, Brock later told reporters amiably, "He spoke from his heart." Brock and Henderson had had a friendly relationship ever since their first meeting in 1981. Brock pronounced the young speedster as the heir to his record, saying, "How are we gonna break it?"
Henderson later felt that the statement overshadowed his accomplishments.
At the end of his July 2009 Hall of Fame induction, Henderson alluded to his earlier speech, saying:In closing, I would like to say my favorite hero was Muhammad Ali. He said at one time, quote, "I am the greatest," end of quote. That is something I always wanted to be. And now that the Association has voted me into the Baseball Hall of Fame, my journey as a player is complete. I am now in the class of the greatest players of all time. And at this moment, I am ... [pause] ... very, very humble. Thank you.Asked if he believes the passage of time will improve his reputation, Henderson said that he was simply telling the truth about his accomplishments rather than being cocky.
Henderson had 468 more stolen bases in his career than Brock, one short of 50% more than the game's second-most prolific basestealer. In 1993, Henderson stole his 1,066th base, surpassing the world record established ten years earlier by Yutaka Fukumoto for the Hankyu Braves in Japan's Pacific League. In his prime, Henderson had a virtual monopoly on the stolen base title in the American League. Between 1980 and 1991, he led the league in steals every season except 1987, when he missed part of the season due to a nagging hamstring injury, allowing Mariners second baseman Harold Reynolds to win the title. Henderson had one more league-leading season after that stretch, when his 66 steals in 1998 made him the oldest steals leader in baseball history. Perhaps unsurprisingly, Henderson also owns the record for times caught stealing (335). Due to incomplete historical recordkeeping for that statistic, though, it is unknown whether he is the actual career leader. However, Henderson's overall 81% success rate on the basepaths is among the highest percentages in history. (Carlos Beltran ranks first among players with at least 300 career attempts, at just over 86%.)
On July 29, 1989, Henderson stole five bases against the Mariners' left-handed Randy Johnson, his career high, and one shy of the single-game major league record. Unusually, Henderson was hitless in the game (he had four walks). Henderson had 18 four-steal games during his career. In August 1983, in a three-game series against the Brewers and a 2-game series versus the Yankees, Henderson had 13 stolen bases in five games. Baltimore Orioles third baseman Floyd Rayford described the confusion he felt during a particular game, when Henderson was leading off first base and signaling him with two fingers. Henderson quickly stole second base, then third, and Rayford understood the gesture.
Longtime scout Charlie Metro remembered the havoc caused by Henderson: '"I did a lot of study and I found that it's impossible to throw Rickey Henderson out. I started using stopwatches and everything. I found it was impossible to throw some other guys out also. They can go from first to second in 2.9 seconds; and no pitcher catcher combination in baseball could throw from here to there to tag second in 2.9 seconds, it was always 3, 3.1, 3.2. So actually, the runner that can make the continuous, regular move like Rickey's can't be thrown out, and he's proven it."
Sportswrite Joe Posnanski marveled that Henderson had 796 career walks when leading off an inning, more than Lou Brock, Roberto Clemente, Luis Aparicio, Ernie Banks, Kirby Puckett, Ryne Sandberg, "and more than 50 other Hall of Famers walked in their entire careers."
Henderson was a headfirst slider. In September 2008, Henderson discussed his base-stealing technique at length with Sports Illustrated. He wanted to protect his body, and he figured that since running was more important to him, headfirst was best since it would wear on his shoulders and hands, while feet-first would wear on his knees and legs. He also attributed his diving technique to asking a pilot how he smoothly landed a plane. According to Henderson, diving when running upright took longer to hit the ground, while getting lower took less time:
I was hitting the dirt so smooth, so fast, when I hit the dirt, there wasn't no hesitation. It was like a skid mark, like you throw a rock on the water and skid off it. So when I hit the ground, if you didn't have the tag down, I was by you. No matter if the ball beat me, I was by you. That was what made the close plays go my way, I think.
Padres closer Trevor Hoffman said, "I don't know how to put into words how fortunate I was to spend time around one of the icons of the game. I can't comprehend that yet. Years from now, though, I'll be able to say I played with Rickey Henderson, and I imagine it will be like saying I played with Babe Ruth." When Henderson was 44 years old and playing for the Newark Bears in 2003, Padres general manager Kevin Towers said, "I get e-mails daily from fans saying, 'Sign Rickey.'... I get more calls and e-mails about him than anybody... We've had some special players come through San Diego. But there's an aura about him nobody else has."
Tony La Russa, Henderson's manager in the late 1980s in Oakland, said, "He rises to the occasion—the big moment—better than anybody I've ever seen." Coach Rene Lachemann said, "If you're one run down, there's nobody you'd ever rather have up at the plate than Rickey." Teammate Mitchell Page said, "It wasn't until I saw Rickey that I understood what baseball was about. Rickey Henderson is a run, man. That's it. When you see Rickey Henderson, I don't care when, the score's already 1–0. If he's with you, that's great. If he's not, you won't like it."
A's pitching coach Dave Duncan said of Henderson, "You have to be careful because he can knock one out. But you don't want to be too careful because he's got a small strike zone and you can't afford to walk him. And that's only half the problem. When he gets on base he's more trouble still." Sportswriter Tom Verducci wrote, "Baseball is designed to be an egalitarian sort of game in which one player among the 18 is not supposed to dominate... Yet in the past quarter-century Henderson and Barry Bonds have come closest to dominating a baseball game the way Michael Jordan could a basketball game."
In July 2007, New York Sun sportswriter Tim Marchman posited that Henderson's accomplishments were "not because of his body, but because of his brain". He praised his ability to detect if a pitcher was throwing to first or home plate, and his discipline to coax walks as a means to get on base. He added:
Maybe he'd get a bit more credit for all this if he were some boring drip like Cal Ripken Jr., blathering on endlessly about humility and apple pie and tradition and whatever else, but we're all better off with things the way they are... Everyone had their fun when he broke Lou Brock's stolen base record and proclaimed, 'I am the greatest', but he was, of course, just saying what was plainly true."