An excellent rule of thumb for baseball fans is "ignore spring training statistics...except in the case of position battles and health." The players included in these slides are either returning from injury or battling for jobs this season.
For the players returning from injury, the focus needs to be less on their statistics and more on their ability to play the field (as opposed to only appearing as DH) and playing consecutive days. For those those battling for jobs, the statistics do matter.
That being said, these are players whose fantasy value can significantly improve if they perform during the coming weeks.