Although the Mariners's final roster for Opening Day has not been made official, pitchers Taijuan Walker and Tyler Olson are among the 25 healthy players remaining in camp and are on the verge of breaking camp with the club, according to MyNorthwest.com.
Walker appears destined for his first Opening Day roster. He registered a 0.36 ERA and 24:4 K:BB ratio in 25 innings this spring. Olson did not allow a run in 12 2/3 innings of work this spring.