Four wins on Sunday made for a good day on the farm. The affiliates at this stage of the season have played between 15 and 18 games. Some of the hitters have gaudy numbers, when can we say it's for real and not just a hot streak? At the end of April, 20-25 games in, a hitter could still be on a hot streak. A hitter could have a weakness and it might not be until the second time though the league that the weakness gets exploited. If April is still a small sample size, what about May? A hot streak that extends until the end of May is good and probably 80% to 90% for real. There have been hitters who had a big first half and tailed off in the second half. It doesn't happen too often but it can. To me a streak that goes to mid-June is getting to 95% real. It could earn the hitter a mid-season promotion.
Pitcher evaluation can happen a little bit faster, the one game sample size is bigger and opposing teams can adjust mid game. A pitcher who stays hot through the end of May is real for me.

Baseball America ranks 2016 first-round pick T.J. Zeuch as the #8 prospect in the Blue Jays system.
