Perkins Garza, Baker, Blackburn all came up through the system rather quickly.. Berrios is doing that now. Gibson would have except for arm issues. Odorizzi may have been called up, but the pitching savvy Rays sent him down the following year. Had Meyer not have had shoulder issues the Twins might have brought him up for September. There are differernt issues for each pitcher. To say that the Twins handling of Meyer represents an overly cautious system is a stretch. The biggest problem in assessing how the Twins handle a drafted pitcher's progression to a major leauge caliber starter is that there was such a dry strech that there is not a reference point.