CLEARWATER, Fla. - Brock Stassi - prospective Phillies first baseman, 2015 Eastern League most valuable player, former substitute teacher - took batting practice Sunday morning and made everyone in the ballpark stop to watch.
Once, twice, and then a third time, bench coach Larry Bowa grooved a pitch to Stassi hours before the Phillies' 6-5 victory over the Yankees at Bright House Field, and Stassi lined each one over the right-field fence. That he hit three home runs on three consecutive pitches demanded that, at least for a moment, people pay him attention. That's his entire aim this spring. He wants the Phillies to notice him. He wants to make it difficult for them to send him back to the…