Babe Dahlgren

May 2, 1939. Briggs Stadium, Detroit. As Dahlgren later recalled it, a clubhouse coach named Art Fletcher crouched down next to him at his locker that morning and delivered the news in about as many words as it took Fletcher to walk away. Dahlgren was a 26-year-old backup first baseman, and the man he was replacing was Lou Gehrig, whose streak of 2,130 consecutive games had just ended in Joe McCarthy's office down the hall. Dahlgren went 2-for-5 with a double and a home run that afternoon, in a 22-2 rout of the Tigers. He spent the rest of his career known for exactly one thing, and it wasn't the home run.

From the Coast League to a Yankee Uniform

Ellsworth Tenney Dahlgren -- everyone called him Babe -- was born June 15, 1912, in San Francisco. He signed with the San Francisco Mission Reds of the Pacific Coast League in 1931 and spent three and a half seasons there, hitting .295 with 37 home runs before the Red Sox bought his contract. He made Boston's Opening Day roster in 1935 and started at first base against the Yankees at the Stadium. It didn't stick. Boston optioned him out in January 1936, and the Yankees purchased him a year later, on February 17, 1937.

He spent most of 1937 with the Newark Bears, the Yankees' loaded Triple-A club, and hit .340 with 18 home runs in 125 games. That kind of season is how a player convinces an organization he's worth keeping around as insurance behind an ironman like Gehrig -- not because anyone thought they'd need it.

Understudy

In 1938, Dahlgren played sparingly behind Gehrig, appearing in 27 games at first and occasionally at third. Nobody expected him to start. Gehrig hadn't missed a game since June 1, 1925. He'd played through fevers, a broken thumb, back spasms that left him barely able to bend over at first base. The streak felt permanent, the way weather patterns feel permanent right up until they aren't.

By the spring of 1939, something had changed. Gehrig looked slower. He couldn't turn on fastballs he used to crush. He went 0-for-4 against Washington on April 30, dropping his average to .143, and two days later, in Detroit, he told McCarthy to write someone else's name on the card.

McCarthy wrote Dahlgren's.

The Day and What Came After

Dahlgren needed a moment to process what Fletcher had told him. Gehrig, watching from the bench that afternoon, was reportedly the one who talked him through it, and the two of them shared a strange kind of solidarity all season -- one man ending an era, the other trying not to feel like he was intruding on it. As the story's been told for decades, when Gehrig cleared out his locker, he handed his old first baseman's glove to clubhouse attendant Pete Sheehy and said he wouldn't need it anymore. Dahlgren, who had a brand-new glove of his own, traded for it. He kept Gehrig's glove until 1979, when he swapped it to a collector for a film reel of himself talking about that day (which tells you plenty about which one he considered the rarer artifact by then).

Dahlgren hit .235 with 15 home runs and 89 RBI the rest of the way in 1939, then started all four games of the World Series sweep of Cincinnati. He doubled home an early run in Game 1's tense pitchers' duel -- Dickey's ninth-inning single would be the one that actually won it, 2-1 -- and added a solo homer in Game 2. He finished the Series 3-for-14. It was the only championship ring he'd ever wear.

The Best Year, and the Worst Break

1940 was Dahlgren's best season by any measure -- he played all 155 games, hit .264 with 12 home runs and 73 RBI, and looked like the Yankees' first baseman for the next decade. Then, late in a pennant race that came down to a single game between three teams, Frank Crosetti fielded a grounder off the bat of Ben Chapman and fired to first. The throw went through Dahlgren's glove for an error. The Yankees lost that game and finished third, two games behind Detroit, one behind Cleveland. McCarthy blamed Dahlgren for the whole collapse.

That winter, a rumor started making the rounds that Dahlgren smoked marijuana. His grandson Matt Dahlgren later traced the story back to McCarthy himself, allegedly furious that Dahlgren had sought hitting advice from Lefty O'Doul, a rival Dodgers/Giants man McCarthy couldn't stand. Whatever its true origin, the whisper campaign followed Dahlgren from team to team. The Yankees sold him to the Braves that February for straight cash -- no players coming back the other way, which is its own quiet statement -- and beat writers at the time admitted they had no idea why. Over the next six years he played for five more organizations -- the Cubs, Browns, Dodgers, Phillies, and Pirates -- despite a glove most contemporaries considered among the best at his position in the league.

By his grandson's account, he finally heard the actual accusation out loud in February 1943, when Dodgers executive Branch Rickey asked him point-blank, "Do you smoke marijuana?" Dahlgren volunteered for medical drug testing in Philadelphia to clear his name. The results came back negative. By his grandson's account, he was one of the first major leaguers ever tested for a non-performance-enhancing drug -- decades before anyone in baseball had a policy for it.

After Baseball

Dahlgren played his final major league game in 1946 with the Browns, closing out a 12-year career with a .261 average, 82 home runs, and 569 RBI across eight teams. He scouted for the Kansas City Athletics and Orioles through the late 1950s, then became one of the first people in the sport to study hitting mechanics on film (long before anyone called it "analytics"), producing an instructional reel called "Half a Second." The Cardinals hired him in 1965 to film swings for manager Red Schoendienst -- an early ancestor of the video rooms every team runs now.

He died September 4, 1996, in Arcadia, California, at 84. To the end of his life, he kept a first baseman's glove and a rubber ball in the trunk of his car, and well into his 80s he'd still drive to a park and throw the ball against a wall just to field it back.

He didn't ask for May 2, 1939. Nobody in that clubhouse in Detroit did. But for one afternoon, a career backup with a great glove and a .340 season in Newark became the answer to one of the loneliest, saddest trivia questions in the sport's history -- and he hit a home run doing it.