https://www.washingtonpost.com/sports/2023/03/21/washington-nationals-hobie-harris/Profile of Hobie Harris, who is a NRI with a chance to break camp in the bullpen. Features a very nice splitter that he's developed over the past year or so. He's a 3 pitch pitcher who aims for 45% 4 seem, 45% splitter, and 10% cutter. Has 3 options, and has an opt out if he's not on the 40 man by mid-July, and can go to Japan, Korea, or Taiwan if he gets an inquiry before then.
Also, a discussion of the potential slots and candidates.
With six days left of camp, there are still open spots in Martinez’s bullpen. Five are expected to go to Kyle Finnegan, Hunter Harvey, Carl Edwards Jr., Erasmo Ramírez and Thaddeus Ward, who Washington selected in the Rule 5 draft back in December. From there, at least one lefty between Anthony Banda and Jose Ferrer should make the cut. And after that, Harris, Mason Thompson, Andrés Machado, Alex Colomé, Paolo Espino and Wily Peralta are in the picture.
Machado, Harris, Peralta, Colome, and Banda are not yet on the 40 man roster.