Williams came to spring training three days late in 1939, thanks to Williams driving from California to Florida, as well as respiratory problems, the latter of which would plague Williams for the rest of his career. In the winter, the Red Sox traded right fielder Ben Chapman to the Cleveland Indians to make room for Williams on the roster, even though Chapman had hit .340 in the previous season. This led "Boston Globe" sports journalist Gerry Moore to quip, "Not since Joe DiMaggio broke in with the Yankees by "five for five" in St. Petersburg in 1936 has any baseball rookie received the nationwide publicity that has been accorded this spring to Theodore Francis Williams". Williams inherited Chapman's number 9 on his uniform as opposed to Williams's number 5 in the previous spring training. He made his major league debut against the New York Yankees on April 20, going 1-for-4 against Yankee pitcher Red Ruffing. This was the only game which featured both Williams and Lou Gehrig playing against one another. In his first series at Fenway Park, Williams hit a double, a home run, and a triple, the first two against Cotton Pippen, who gave Williams his first strikeout as a professional while Williams had been in San Diego. By July, Williams was hitting just .280, but leading the league in RBIs. Johnny Orlando, now Williams's friend, then gave Williams a quick pep talk, telling Williams that he should hit .335 with 35 home runs and he would drive in 150 runs. Williams said he would buy Orlando a Cadillac if this all came true. Williams ended up hitting .327 with 31 home runs and 145 RBIs, leading the league in the latter category, the first rookie to lead the league in RBIs and finishing fourth in MVP voting. He also led the AL in walks, with 107, a rookie record. Even though there was not a Rookie of the Year award yet in 1939, Babe Ruth declared Williams to be the Rookie of the Year, which Williams later said was "good enough for me".