| 7,600 | Sep 22, 1931 | Philadelphia Athletics beat Detroit Tigers 8–6 | Title change |
| 7,599 | Sep 21, 1931 | Detroit Tigers beat Philadelphia Athletics 6–5 | Title change |
| 7,598 | Sep 21, 1931 | Philadelphia Athletics beat Detroit Tigers 3–2 | Title change |
| 7,597 | Sep 19, 1931 | Detroit Tigers beat Washington Senators 3–2 | Title change |
| 7,596 | Sep 18, 1931 | Washington Senators beat Detroit Tigers 4–3 | Title change |
| 7,595 | Sep 17, 1931 | Detroit Tigers beat Washington Senators 3–1 | Title change |
| 7,594 | Sep 16, 1931 | Washington Senators beat St. Louis Browns 6–2 | Title change |
| 7,593 | Sep 15, 1931 | St. Louis Browns beat Washington Senators 5–4 | Title change |
| 7,592 | Sep 14, 1931 | Washington Senators beat St. Louis Browns 6–3 | Defense |
| 7,591 | Sep 13, 1931 | Washington Senators beat Cleveland Indians 7–1 | Title change |
| 7,590 | Sep 12, 1931 | Cleveland Indians beat Washington Senators 7–4 | Title change |
| 7,589 | Sep 10, 1931 | Washington Senators beat Cleveland Indians 5–3 | Title change |
| 7,588 | Sep 8, 1931 | Cleveland Indians beat Chicago White Sox 6–3 | Defense |
| 7,587 | Sep 8, 1931 | Cleveland Indians beat Chicago White Sox 8–7 | Defense |
| 7,586 | Sep 7, 1931 | Cleveland Indians beat Chicago White Sox 5–2 | Defense |
| 7,585 | Sep 7, 1931 | Cleveland Indians beat Chicago White Sox 6–2 | Defense |
| 7,584 | Sep 6, 1931 | Cleveland Indians beat St. Louis Browns 13–2 | Defense |
| 7,583 | Sep 6, 1931 | Cleveland Indians beat St. Louis Browns 7–5 | Defense |
| 7,582 | Sep 5, 1931 | Cleveland Indians beat St. Louis Browns 10–5 | Title change |
| 7,581 | Sep 3, 1931 | St. Louis Browns beat Cleveland Indians 11–3 | Defense |
| 7,580 | Sep 2, 1931 | St. Louis Browns beat Detroit Tigers 5–4 | Title change |
| 7,579 | Sep 2, 1931 | Detroit Tigers beat St. Louis Browns 7–3 | Defense |
| 7,578 | Aug 31, 1931 | Detroit Tigers beat St. Louis Browns 8–3 | Title change |
| 7,577 | Aug 30, 1931 | St. Louis Browns beat Cleveland Indians 6–3 | Defense |
| 7,576 | Aug 30, 1931 | St. Louis Browns beat Cleveland Indians 8–3 | Title change |
| 7,575 | Aug 29, 1931 | Cleveland Indians beat St. Louis Browns 5–3 | Defense |
| 7,574 | Aug 28, 1931 | Cleveland Indians beat St. Louis Browns 13–1 | Defense |
| 7,573 | Aug 27, 1931 | Cleveland Indians beat St. Louis Browns 11–1 | Title change |
| 7,572 | Aug 26, 1931 | St. Louis Browns beat Philadelphia Athletics 9–5 | Title change |
| 7,571 | Aug 25, 1931 | Philadelphia Athletics beat St. Louis Browns 4–1 | Defense |
| 7,570 | Aug 24, 1931 | Philadelphia Athletics beat St. Louis Browns 5–1 | Defense |
| 7,569 | Aug 23, 1931 | Philadelphia Athletics beat St. Louis Browns 10–0 | Title change |
| 7,568 | Aug 23, 1931 | St. Louis Browns beat Philadelphia Athletics 1–0 | Title change |
| 7,567 | Aug 22, 1931 | Philadelphia Athletics beat Chicago White Sox 7–1 | Defense |
| 7,566 | Aug 21, 1931 | Philadelphia Athletics beat Chicago White Sox 15–12 | Title change |
| 7,565 | Aug 20, 1931 | Chicago White Sox beat Philadelphia Athletics 11–6 | Title change |
| 7,564 | Aug 19, 1931 | Philadelphia Athletics beat Chicago White Sox 4–2 | Defense |
| 7,563 | Aug 16, 1931 | Philadelphia Athletics beat Cleveland Indians 6–4 | Defense |
| 7,562 | Aug 15, 1931 | Philadelphia Athletics beat Cleveland Indians 4–3 | Defense |
| 7,561 | Aug 13, 1931 | Philadelphia Athletics beat Detroit Tigers 5–2 | Title change |
| 7,560 | Aug 12, 1931 | Detroit Tigers beat Philadelphia Athletics 7–6 | Title change |
| 7,559 | Aug 11, 1931 | Philadelphia Athletics beat Detroit Tigers 8–1 | Defense |
| 7,558 | Aug 9, 1931 | Philadelphia Athletics beat New York Yankees 5–3 | Title change |
| 7,557 | Aug 8, 1931 | New York Yankees beat Philadelphia Athletics 3–2 | Defense |
| 7,556 | Aug 6, 1931 | New York Yankees beat Philadelphia Athletics 5–3 | Defense |
| 7,555 | Aug 5, 1931 | New York Yankees beat Boston Red Sox 4–1 | Title change |
| 7,554 | Aug 5, 1931 | Boston Red Sox beat New York Yankees 5–1 | Title change |
| 7,553 | Aug 3, 1931 | New York Yankees beat Boston Red Sox 9–8 | Title change |
| 7,552 | Aug 2, 1931 | Boston Red Sox beat New York Yankees 1–0 | Title change |
| 7,551 | Aug 2, 1931 | New York Yankees beat Boston Red Sox 4–1 | Title change |
| 7,550 | Aug 1, 1931 | Boston Red Sox beat New York Yankees 9–2 | Title change |
| 7,549 | Jul 31, 1931 | New York Yankees beat Boston Red Sox 4–1 | Defense |
| 7,548 | Jul 29, 1931 | New York Yankees beat Chicago White Sox 10–4 | Title change |
| 7,547 | Jul 28, 1931 | Chicago White Sox beat New York Yankees 14–12 | Title change |
| 7,546 | Jul 27, 1931 | New York Yankees beat Chicago White Sox 12–3 | Title change |
| 7,545 | Jul 27, 1931 | Chicago White Sox beat New York Yankees 8–7 | Title change |
| 7,544 | Jul 26, 1931 | New York Yankees beat Chicago White Sox 22–5 | Title change |
| 7,543 | Jul 26, 1931 | Chicago White Sox beat New York Yankees 5–4 | Title change |
| 7,542 | Jul 25, 1931 | New York Yankees beat Detroit Tigers 10–7 | Defense |
| 7,541 | Jul 24, 1931 | New York Yankees beat Detroit Tigers 6–5 | Defense |
| 7,540 | Jul 23, 1931 | New York Yankees beat Detroit Tigers 7–6 | Defense |
| 7,539 | Jul 22, 1931 | New York Yankees beat Detroit Tigers 9–5 | Title change |
| 7,538 | Jul 22, 1931 | Detroit Tigers beat New York Yankees 3–2 | Defense |
| 7,537 | Jul 21, 1931 | Detroit Tigers beat Washington Senators 4–3 | Title change |
| 7,536 | Jul 20, 1931 | Washington Senators beat Detroit Tigers 7–3 | Defense |
| 7,535 | Jul 19, 1931 | Washington Senators beat Detroit Tigers 2–1 | Defense |
| 7,534 | Jul 18, 1931 | Washington Senators beat Detroit Tigers 5–2 | Defense |
| 7,533 | Jul 17, 1931 | Washington Senators beat Chicago White Sox 12–7 | Defense |
| 7,532 | Jul 16, 1931 | Washington Senators beat Chicago White Sox 5–4 | Title change |
| 7,531 | Jul 14, 1931 | Chicago White Sox beat Washington Senators 9–1 | Defense |
| 7,530 | Jul 12, 1931 | Chicago White Sox beat Cleveland Indians 7–5 | Title change |
| 7,529 | Jul 12, 1931 | Cleveland Indians beat Chicago White Sox 10–4 | Defense |
| 7,528 | Jul 11, 1931 | Cleveland Indians beat Chicago White Sox 7–4 | Title change |
| 7,527 | Jul 9, 1931 | Chicago White Sox beat Cleveland Indians 3–0 | Title change |
| 7,526 | Jul 8, 1931 | Cleveland Indians beat Chicago White Sox 10–6 | Defense |
| 7,525 | Jul 6, 1931 | Cleveland Indians beat Detroit Tigers 13–4 | Title change |
| 7,524 | Jul 5, 1931 | Detroit Tigers beat Cleveland Indians 5–4 | Defense |
| 7,523 | Jul 4, 1931 | Detroit Tigers beat Cleveland Indians 8–5 | Title change |
| 7,522 | Jul 4, 1931 | Cleveland Indians beat Detroit Tigers 6–3 | Defense |
| 7,521 | Jul 2, 1931 | Cleveland Indians beat Philadelphia Athletics 12–4 | Title change |
| 7,520 | Jul 1, 1931 | Philadelphia Athletics beat Cleveland Indians 4–3 | Defense |
| 7,519 | Jun 30, 1931 | Philadelphia Athletics beat Cleveland Indians 11–7 | Title change |
| 7,518 | Jun 29, 1931 | Cleveland Indians beat New York Yankees 4–2 | Defense |
| 7,517 | Jun 29, 1931 | Cleveland Indians beat New York Yankees 15–6 | Title change |
| 7,516 | Jun 28, 1931 | New York Yankees beat Cleveland Indians 9–5 | Title change |
| 7,515 | Jun 27, 1931 | Cleveland Indians beat New York Yankees 2–1 | Defense |
| 7,514 | Jun 27, 1931 | Cleveland Indians beat New York Yankees 12–5 | Title change |
| 7,513 | Jun 25, 1931 | New York Yankees beat Chicago White Sox 9–2 | Defense |
| 7,512 | Jun 25, 1931 | New York Yankees beat Chicago White Sox 10–9 | Defense |
| 7,511 | Jun 24, 1931 | New York Yankees beat Chicago White Sox 10–3 | Defense |
| 7,510 | Jun 23, 1931 | New York Yankees beat Chicago White Sox 9–4 | Defense |
| 7,509 | Jun 23, 1931 | New York Yankees beat Chicago White Sox 8–6 | Title change |
| 7,508 | Jun 22, 1931 | Chicago White Sox beat Philadelphia Athletics 8–2 | Title change |
| 7,507 | Jun 21, 1931 | Philadelphia Athletics beat Chicago White Sox 6–5 | Defense |
| 7,506 | Jun 20, 1931 | Philadelphia Athletics beat Chicago White Sox 5–4 | Defense |
| 7,505 | Jun 19, 1931 | Philadelphia Athletics beat Chicago White Sox 10–4 | Defense |
| 7,504 | Jun 17, 1931 | Philadelphia Athletics beat Cleveland Indians 4–2 | Defense |
| 7,503 | Jun 15, 1931 | Philadelphia Athletics beat Cleveland Indians 4–1 | Title change |
| 7,502 | Jun 14, 1931 | Cleveland Indians beat Philadelphia Athletics 6–4 | Title change |
| 7,501 | Jun 13, 1931 | Philadelphia Athletics beat St. Louis Browns 14–1 | Defense |