(0:55)Open Extended ReactionsThe 2025 MLB draft starts Sunday, so let's project how the first round could play out with my mock draft 3.0. play 0:55 Liam Doyle's MLB draft profile Kiley McDaniel explains what makes Tennessee's Liam Doyle one of the top prospects in this year's MLB draft. play 1:10 Ethan Holliday's MLB draft profile Kiley McDaniel explains what makes Ethan Holliday one of the top prospects in this year's MLB draft. play 1:05 Jamie Arnold's MLB draft profile Kiley McDaniel explains what makes Florida State's Jamie Arnold one of the top prospects in this year's MLB draft. 2025 MLB draft guide for all 30 teams Who will the Nationals take No.