Or that both Kiebooms progressed steadily through the minors and found that they cannot hit major league pitching.
I prefer your answer. Even though almost 90% of drafted players do not make the show what would you call those people. They are not "losers" and I think the term Bust is appropriate especially those who were drafted in the first couple of rounds. The onus is on the players themselves , the scouts and the player development people.
