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Odubel Herrera, Phillies

The 27-year-old Herrera has a hamstring strain, and it's unclear whether he will be ready for Opening Day. He appeared in 148 games in 2018 finishing with a .255 average, 22 home runs, and 19 doubles. After stealing 41 bags during his first two seasons of 2015-16, he has stolen just 13 the last two years. The hamstring strain won't likely help with the regression that defensive metrics show he has had in the field.