During the Twins' turn-of-the-century renaissance, team marketers produced a campaign targeting their youngest players, called: "Get to Know 'Em."
Considering the number of Twins players who fail repeatedly before becoming big-league regulars, the next campaign might be called: "Get to Loathe 'Em."
Glen Perkins was an impending bust of a first-round draft pick relegated to middle relief. The Twins thought about dumping him before he approached them for a heart-to-heart in the spring of 2011, in his eighth season in the organization. Now he's an All-Star closer with a long-term contract.
Former outfielder Torii Hunter, another first-rounder, spent six years in the minors, getting called up only for one game during that time. After spending a full year in the majors in 1999, he got sent down again. In his ninth year in the organization, he became a starter and Gold Glove winner. In his 10th year, he became an All-Star.
Justin Morneau got called up in his fifth year in the organization, then performed below expectations for two years before becoming the American League MVP in his eighth year as a Twins employee.
A.J. Pierzynski, now catching for the Red Sox, drove the Twins so crazy that they once demoted him from Class AAA to Class AA. It took him eight years in the organization to become a big-league regular. He became an All-Star.
Pierzynski's buddy Doug Mientkiewicz, a college star who was older than most prospects, got called up in his fourth year in the organization — and sent back down in his sixth. In his seventh season, he finished 14th in the AL MVP voting.
The timing of a prospect's emergence isn't an exact science because it isn't a science at all. Sometimes teams wait too long on prospects. Sometimes they don't wait long enough. Sometimes they wait because they have no other options.