Jim Callis and Jonathan Mayo break down the teams that survived and the prospects that stood out in the first round of the NCAA tournament. Also on the docket: comparing potential No. 1 overall picks Marcelo Mayer and Jordan Lawlar and putting them in the context of a historically deep high school shortstop class, Jarred Kelenic's rough first taste of the Majors and what it might mean for the future, former No. 1 overall picks Adley Rutschman and Spencer Torkelson heat up, the latest addition to the Top 100 Prospects list (Rockies LHP Ryan Rolison) and our weekly mailbag question.

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