San Francisco Giants' Adrian Houser boosts fastball speed, improving performance and ERA.

Adrian Houser of the San Francisco Giants has posted a career-best season after increasing his fastball velocity, according to team sources. The 32-year-old right-hander has seen a noticeable rise in his pitch speed this year, contributing to improved performance on the mound. His enhanced velocity has helped him post better strikeout numbers and lower his ERA, marking a significant turnaround in his career. Houser’s success is attributed to adjustments in his mechanics and training regimen.