Worth noting
• Rehabbing lefty Eric O'Flaherty (Tommy John surgery) threw a 30-pitch bullpen session in Oakland on Tuesday and is nearing the next step of facing hitters. Barring any setbacks, he could join the A's bullpen as soon as June.
• Infielder Jake Elmore remains with the A's rehabbing a strained left quad after reinjuring it last week.
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