The 1907 Boston Americans season was the seventh season for the professional baseball franchise that later became known as the Boston Red Sox. The Americans finished seventh in the American League (AL) with a record of 59 wins and 90 losses, 32 1/2 games behind the Detroit Tigers. Including spring training, the team had five different managers. The team played its home games at Huntington Avenue Grounds.

Pre-season

Regular season

Statistical leaders

The offense was led by Bob Unglaub (62 RBIs), Bunk Congalton (.286 batting average), and Hobe Ferris (four home runs). The pitching staff was led by Cy Young, who made 43 appearances (37 starts) and pitched 33 complete games with a 21–15 record and 1.99 ERA, while striking out 147 in 343 1/3 innings. No other pitcher had a winning record; Cy Morgan had a 6–6 record with 1.97 ERA in 16 games (13 starts).

Season standings

The team had six games end in a tie; June 21 vs. Chicago, July 22 at Chicago, September 9 vs. Philadelphia, September 13 at Philadelphia, September 30 vs. Chicago, and October 5 at New York. Tie games are not counted in league standings, but player statistics during tie games are counted.

Record vs. opponents

Opening Day lineup

Source:

Roster

Managerial records

Player stats

Batting

Starters by position

''Note: Pos = Position; G = Games played; AB = At bats; H = Hits; Avg. = Batting average; HR = Home runs; RBI = Runs batted in''

Other batters

''Note: G = Games played; AB = At bats; H = Hits; Avg. = Batting average; HR = Home runs; RBI = Runs batted in''

Pitching

Note: G = Games pitched; IP = Innings pitched; W = Wins; L = Losses; ERA = Earned run average; SO = Strikeouts

Starting pitchers

Other pitchers

Note: G = Games pitched; IP = Innings pitched; W = Wins; L = Losses; ERA = Earned run average; SO = Strikeouts