The Washington Nationals have announced the claiming of left-handed pitcher Matt Krook off waivers from the Oakland Athletics. This move comes as part of their ongoing efforts to strengthen the pitching staff.
To accommodate Krook on the roster, the Nationals have designated right-hander Andre Granillo for assignment. This decision reflects the team's strategy to optimize their bullpen options.
Additionally, right-handed pitcher Zak Kent has been optioned to Triple-A, further indicating the Nationals' focus on refining their roster as the season progresses.