| Player History |
| 05-18-1935 | Pitches a 6-hit shutout against the St. Louis (N) Cardinals with 4 strikeouts and 4 BB allowed! |
| 06-29-1935 | Was selected to the 1935 Boys of Yesteryear All-Star Game. |
| 07-03-1935 | Pitches a 4-hit shutout against the Cincinnati Reds with 4 strikeouts and 0 BB allowed! |
| 07-25-1935 | Pitches a 5-hit shutout against the Boston (N) Braves with 3 strikeouts and 0 BB allowed! |
| 08-01-1935 | Wins the BOY NL Pitcher of the Month Award. |
| 08-12-1935 | Pitches a 4-hit shutout against the Brooklyn Dodgers with 5 strikeouts and 0 BB allowed! |
| 09-28-1935 | Injured (mild shoulder strain), out for 6 days. |
| 10-08-1935 | Pitches a 5-hit shutout against the Philadelphia (A) Athletics with 5 strikeouts and 1 BB allowed! |
| 10-16-1935 | Won the 1935 Boys of Yesteryear World Series with the Chicago (N) Cubs! |
| 10-30-1935 | Wins the 1935 BOY NL Joe Wood Award. |
| 01-01-1936 | OSA scouting updated ratings (potential): Stuff: 9 (9); Movement: 10 (10); Control: 8 (8). |
| 04-01-1936 | Pitches a 5-hit shutout against the Cincinnati Reds with 5 strikeouts and 1 BB allowed! |
| 05-29-1936 | Pitches a 1-hit shutout against the Cincinnati Reds with 4 strikeouts and 1 BB allowed! |
| 06-01-1936 | Wins the BOY NL Pitcher of the Month Award. |
| 06-29-1936 | Injured (wrist soreness), day-to-day for 4 days. |
| 07-02-1936 | Was selected to the 1936 Boys of Yesteryear All-Star Game. |
| 07-19-1936 | Injured (mild oblique strain), day-to-day for 1 day. |
| 08-01-1936 | Wins the BOY NL Pitcher of the Month Award. |
| 09-07-1936 | Pitches a 6-hit shutout against the Philadelphia (N) Phillies with 7 strikeouts and 1 BB allowed! |
| 10-08-1936 | Wins the 1936 BOY NL Joe Wood Award. |
| 01-01-1937 | OSA scouting updated ratings (potential): Stuff: 8 (8); Movement: 9 (9); Control: 8 (8). |
| 04-20-1937 | Pitches a 2-hit shutout against the Pittsburgh Pirates with 2 strikeouts and 2 BB allowed! |
| 05-01-1937 | Wins the BOY NL Pitcher of the Month Award. |
| 05-23-1937 | Pitches a 4-hit shutout against the Philadelphia (N) Phillies with 7 strikeouts and 0 BB allowed! |
| 06-01-1937 | Wins the BOY NL Pitcher of the Month Award. |
| 07-02-1937 | Was selected to the 1937 Boys of Yesteryear All-Star Game. |
| 08-01-1937 | Wins the BOY NL Pitcher of the Month Award. |
| 10-08-1937 | Wins the 1937 BOY NL Joe Wood Award. |
| 11-02-1937 | Signed a 4-year contract extension worth a total of $74,440,000 with the Chicago (N) Cubs organization. |
| 01-01-1938 | OSA scouting updated ratings (potential): Stuff: 7 (7); Movement: 10 (10); Control: 8 (8). |
| 07-02-1938 | Was selected to the 1938 Boys of Yesteryear All-Star Game. |
| 08-05-1938 | Pitches a 2-hit shutout against the St. Louis (N) Cardinals with 5 strikeouts and 1 BB allowed! |
| 01-01-1939 | OSA scouting updated ratings (potential): Stuff: 5 (5); Movement: 10 (10); Control: 8 (8). |
| 06-09-1939 | Earns his 200th career Boys of Yesteryear victory! |
| 01-01-1940 | OSA scouting updated ratings (potential): Stuff: 3 (3); Movement: 9 (10); Control: 8 (8). |