MLB.com Draft expert Jonathan Mayo says Raquet almost certainty profiles as a bullpen arm who could settle in as a valuable left-handed setup man if he can consistently throw strikes.
The Nats also selected pitchers with their first two picks on Monday, choosing left-hander Seth Romero from Houston in the first round and right-hander Wil Crowe from South Carolina in the second round.
The Draft concludes on Wednesday, with exclusive coverage of Rounds 11-40 beginning on MLB.com at noon ET.
Round 4 (133rd overall): 2B Cole Freeman, Louisiana State University
Freeman was selected by the Dodgers in the 18th round in the 2016 Draft, but he elected to go back for his senior year.