Which Major League Baseball pitcher, (post 1969), had a Won or Lost decision in 38 of his 39 starts in one season? 
Welch never had more than 36 starts in a season. In 1990, he had decisions in 33/35, (27-6 W-L record), his highest career percentage.
	
		
			
		
		
	
								Nope.Bob Welch OAK
Welch never had more than 36 starts in a season. In 1990, he had decisions in 33/35, (27-6 W-L record), his highest career percentage.
 
				
		




 
 
		



