The A’s Socks Seybold socks a homer off Ed Killian to beat the Tigers. Killian had not given up a homer since September 19, 1903 – 1001 innings. He lost that game as well, and will tee up just nine homers in his short career.

This Day In Baseball

On August 7, 1907 — The A’s Socks Seybold socks a homer off Ed Killian to beat the Tigers. Killian had not given up a homer since September 19, 1903 – 1001 innings. He lost that game as well, and will tee up just nine homers in his short career.

Source:
Baseball Reference August 7
National Pastime
Retro Sheet
Hall of Fame
SABR Games Project
Replay The Game