On December 2, 1958, the Indians received
Jimmy Piersall from the Red Sox for Geiger and veteran slugger
Vic Wertz (no money was involved) after Geiger had hit .231 in 91 games as a 21-year-old Cleveland rookie. In late March 1959, late in spring training, Geiger collided with teammate (shortstop)
Don Buddin chasing a foul ball in left field, in
Scottsdale, Arizona. He was knocked unconscious and severely bruised. But he recovered to play left field later that year. On July 29, 1960, he was operated on for a
collapsed lung at Sancta Maria Hospital in
Cambridge, Massachusetts, and was advised to rest fully afterwards. Doctors said Geiger would miss the remainder of the season. Geiger's
Topps 1961 baseball card was featured in the 2000 film
Skipped Parts as part of a baby's mobile at the end of the film. In March 1961, during spring training, Geiger made a game-saving catch in
Palm Springs, California for the Red Sox against the new expansion
Los Angeles Angels, robbing
Julio Bécquer of a sure double in deep right center field in an 8–7 Boston win. Earlier in the game, he had collected three hits and scored three runs. Batting second and playing center field on April 17, 1961, early in the regular season, he hit a game-winning home run into the Fenway Park right field bullpen in the 7th inning of a 3-2 Boston win over the Angels. But then he dropped a fly ball hit by
Brooks Robinson with two outs in the 9th inning of a 5–4 Red Sox loss to the
Baltimore Orioles on May 27. It should have been an easy catch, but Geiger bobbled it when he and two other Red Sox players tried to glove it. The error was the first by Boston in ten games. He had accounted for a Red Sox run in the 5th by doubling and scoring on a single by Wertz. He broke up what might have been a second consecutive shutout by 18-year-old $125,000 bonus baby
Lew Krausse Jr. on June 23 with a game-winning three-run home run in the 7th inning after a walk to
Pete Runnels and an error on
Chuck Schilling's sacrifice bunt. Krausse had pitched a 4–0 shutout of the Angels in his major league debut for the
Kansas City Athletics the week before. Geiger and
Jackie Jensen launched home runs in the late innings of a 9–4 Red Sox win over the new expansion
Washington Senators on August 23. In the second game of a
doubleheader Geiger pinch-hit for
Carroll Hardy, connecting for a triple off
Cal McLish which scored
Pumpsie Green to earn Boston a split with the
Chicago White Sox. In November, it was reported that Geiger, Schilling and star pitcher
Bill Monbouquette were likely to be lost to Boston for military service after Geiger had led the Red Sox with 18 home runs in 1961, but it didn't happen. (Catcher Jim Pagliaroni was 2nd with 16.) On June 9, 1962, Geiger crashed directly into the center field wall at
Fenway Park attempting to catch a
Tito Francona drive as the Red Sox lost to his old team Cleveland in 13 innings. He ventured back on the dirt track and looked as if he were going to come up with the ball. He made a sudden leap for it but struck the wall, and the ball caromed back onto the field. He landed on his feet, clapped his head with his arm, sank slowly to his knees and fell flat on the ground. He was removed on a stretcher and taken to a hospital. On May 27, 1963, a recovered Geiger and shortstop
Eddie Bressoud hit 8th-inning home runs against the
Detroit Tigers in a 6–5 Boston win at
Tiger Stadium. But on February 27, 1964, Geiger underwent surgery for a
bleeding ulcer at St. Luke's Hospital in
St. Louis after having been stricken en route to training camp. He played 5 games for the Red Sox early in the season, but was placed on the voluntary retired list at his own request on May 13, and was expected to be sidelined for at least 40 days. He ended up taking the rest of 1964 off because of general fatigue, lack of stamina and an underweight and weakened constitution, Left unprotected as a minor leaguer, Geiger was selected by the Atlanta Braves in the Rule 5 Draft of December 1965. ==Atlanta Braves (1966–1967), Houston Astros (1969–1970)==