| 08/01/2021 | Wins the MLB AL Pitcher of the Month Award. | 
		
			| 09/02/2021 | Injured on 09/01/2021, diagnosed with a strained biceps, is day-to-day. | 
		
			| 11/13/2021 | Finished 3rd in 2021 MLB AL Cy Young Award voting. | 
		
			| 01/01/2022 | OSA scouting updated ratings (potential): Stuff: 60 (60); Movement: 55 (55); Control: 60 (65). | 
		
			| 08/01/2022 | Wins the MLB AL Pitcher of the Month Award. | 
		
			| 11/23/2022 | Signed a 4-year contract extension worth a total of $55,600,000 with the Boston Red Sox organization. | 
		
			| 01/01/2023 | OSA scouting updated ratings (potential): Stuff: 60 (60); Movement: 55 (55); Control: 65 (65). | 
		
			| 08/17/2023 | Injured (strained back),day-to-day for one week. | 
		
			| 01/01/2024 | OSA scouting updated ratings (potential): Stuff: 55 (55); Movement: 70 (70); Control: 70 (70). | 
		
			| 07/21/2024 | Was selected to the 2024 Major League Baseball All-Star Game. | 
		
			| 01/01/2025 | OSA scouting updated ratings (potential): Stuff: 45 (45); Movement: 50 (50); Control: 65 (65). | 
		
			| 01/01/2025 | OSA scouting updated ratings (potential): Stuff: 45 (45); Movement: 50 (50); Control: 65 (65). | 
		
			| 03/12/2025 | Injured (strained back),day-to-day for 2 weeks. | 
		
			| 04/30/2025 | Injured (sore elbow),day-to-day for 3 weeks. | 
		
			| 05/27/2025 | Injured (strained oblique),out for 5 weeks. | 
		
			| 07/12/2025 | Was selected to the 2025 Major League Baseball All-Star Game. | 
		
			| 10/07/2025 | Injured (back tightness),day-to-day for 3 days. | 
	
			
	
		| LEADERBOARD APPEARANCES | 
|---|
		
			| 		
	
		| Year | GS | Rank |  
		| 2023 | 32 | 7 |  
		| 2024 | 33 | 1 |  | 		
	
		| Year | W | Rank |  
		| 2019 | 14 | 5 |  
		| 2024 | 18 | 1 |  | 		
	
		| Year | Win. % | Rank |  
		| 2024 | .750 | 1 |  | 		
	
		| Year | IP | Rank |  
		| 2022 | 192.0 | 7 |  
		| 2024 | 200.1 | 8 |  | 		
	
		| Year | BF | Rank |  
		| 2022 | 804 | 9 |  
		| 2024 | 835 | 8 |  | 
		
			| 		
	
		| Year | ERA | Rank |  
		| 2022 | 3.42 | 8 |  | 		
	
		| Year | K/BB | Rank |  
		| 2022 | 5.48 | 2 |  
		| 2024 | 4.03 | 9 |  | 		
	
		| Year | HR/9 | Rank |  
		| 2024 | 0.58 | 7 |  | 		
	
		| Year | BB/9 | Rank |  
		| 2022 | 1.08 | 1 |  
		| 2024 | 1.75 | 4 |  | 		
	
		| Year | QS | Rank |  
		| 2019 | 13 | 7 |  
		| 2022 | 18 | 5 |  | 
		
			| 		
	
		| Year | QSP | Rank |  
		| 2022 | .562 | 8 |  | 		
	
		| Year | CG | Rank |  
		| 2024 | 1 | 10 |  
		| 2025 | 1 | 7 |  | 		
	
		| Year | GB% | Rank |  
		| 2024 | 0.50 | 7 |  | 		
	
		| Year | WAR | Rank |  
		| 2019 | 3.0 | 10 |  
		| 2021 | 4.5 | 4 |  
		| 2022 | 3.7 | 10 |  
		| 2024 | 4.7 | 3 |  |  |