Walker faced a Blue Jays lineup similar to the one they are expected to roll out on opening day, including regulars Bo Bichette, Daulton Varsho, Vladimir Guerrero Jr., Anthony Santander, George Springer, Andrés Giménez, and Alejandro Kirk.

Philadelphia Phillies pitcher Taijuan Walker has spent the majority of his career as a starter. After 12 seasons in the big leagues, his responsibilities have gradually changed. While he did make 15 starts last year, Walker was also utilized as a reliever. Most projected Opening Day rosters have Walker in the Phillies bullpen in 2025.

There is enough evidence, even halfway through spring training, to suggest that Walker is a different pitcher from last year's poor version.