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268 MLB Players debut in 2021

#Playerdebut Date
1.Cory Abbott6/5/2021
2.Domingo Acevedo6/21/2021
3.Riley Adams6/8/2021
4.Joan Adon10/3/2021
5.Miguel Aguilar7/30/2021
6.A. J. Alexy8/30/2021
7.Nick Allgeyer7/2/2021
8.Trey Amburgey7/16/2021
9.Kohei Arihara4/3/2021
10.Aaron Ashby6/30/2021
11.Akil Baddoo4/4/2021
12.Bryan Baker9/5/2021
13.Alberto Baldonado9/2/2021
14.Joe Barlow6/24/2021
15.Charlie Barnes7/17/2021
16.Manny Barreda9/8/2021
17.Luis Barrera5/19/2021
18.Mike Baumann9/7/2021
19.Shane Baz9/20/2021
20.Eduard Bazardo4/14/2021
21.Seth Beer9/10/2021
22.Anthony Bender5/5/2021
23.Alec Bettinger5/2/2021
24.Akeem Bostick7/29/2021
25.Ben Bowden4/2/2021
26.Jake Brentz4/3/2021
27.Justin Bruihl8/8/2021
28.Vidal Brujan7/7/2021
29.J. B. Bukauskas4/20/2021
30.Jake Burger7/2/2021
31.Edward Cabrera8/25/2021
32.Dan Camarena6/19/2021
33.Paul Campbell4/3/2021
34.Drew Carlton9/4/2021
35.Erick Castillo9/30/2021
36.Ivan Castillo5/14/2021
37.Kervin Castro9/7/2021
38.Rodolfo Castro4/21/2021
39.Gilberto Celestino6/2/2021
40.Sam Clay4/7/2021
41.Ernie Clement6/13/2021
42.Dylan Coleman9/21/2021
43.Roansy Contreras9/29/2021
44.Jake Cousins6/21/2021
45.Kutter Crawford9/5/2021
46.Cooper Criswell8/27/2021
47.Hans Crouse9/26/2021
48.Oneil Cruz10/2/2021
49.Ronnie Dawson4/14/2021
50.Brett de Geus4/1/2021
51.Alex De Goti4/16/2021
52.Bryan De La Cruz4/11/2021
53.Greg Deichmann8/6/2021
54.Reid Detmers8/1/2021
55.Jose Devers4/24/2021
56.Jhonathan Diaz9/17/2021
57.Marcos Diplan8/6/2021
58.Kyle Dohy10/2/2021
59.Ryan Dorow8/26/2021
60.Camilo Doval4/18/2021
61.Jarren Duran7/17/2021
62.Scott Effross8/29/2021
63.Drew Ellis7/30/2021
64.Kent Emanuel4/24/2021
65.Raynel Espinal8/30/2021
66.Stuart Fairchild7/6/2021
67.Bailey Falter4/25/2021
68.Johneshwy Fargas5/17/2021
69.Mario Feliciano5/1/2021
70.Ryan Feltner9/5/2021
71.Julian Fernandez9/5/2021
72.Jay Flaa4/27/2021
73.Jason Foley6/6/2021
74.Nick Fortes9/18/2021
75.Wander Franco6/22/2021
76.Luis Frias9/19/2021
77.TJ Friedl9/18/2021
78.Ralph Garza5/29/2021
79.Justin Garza6/27/2021
80.Trent Giambrone9/29/2021
81.Luis Gil8/3/2021
82.Tyler Gilbert8/3/2021
83.Logan Gilbert5/13/2021
84.Lucas Gilbreath5/1/2021
85.Chris Gittens6/5/2021
86.Jose Godoy5/21/2021
87.Romy Gonzalez9/3/2021
88.Nick Gordon5/6/2021
89.Josiah Gray7/20/2021
90.Conner Greene7/27/2021
91.Sean Guenther8/4/2021
92.Taylor Gushue6/30/2021
93.Vladimir Gutierrez5/28/2021
94.Jake Hager5/15/2021
95.Ryan Hartman6/30/2021
96.Louis Head4/25/2021
97.Jonathan Heasley9/17/2021
98.Ryan Hendrix4/23/2021
99.Payton Henry9/17/2021
100.Sam Hentges4/20/2021
101.Yonny Hernandez8/5/2021
102.P. J. Higgins5/19/2021
103.Brent Honeywell4/11/2021
104.Scott Hurst4/16/2021
105.Andy Ibanez5/4/2021
106.Jonathan India4/1/2021
107.Kyle Isbel4/1/2021
108.Tyler Ivey5/21/2021
109.Andre Jackson8/16/2021
110.Mickey Jannis6/23/2021
111.Griffin Jax6/8/2021
112.Damon Jones8/10/2021
113.Janson Junk9/5/2021
114.Jarred Kelenic5/13/2021
115.Ha-Seong Kim4/1/2021
116.Alex Kirilloff4/14/2021
117.Gabe Klobosits7/30/2021
118.Reiss Knehr7/9/2021
119.Dusten Knight8/4/2021
120.Brody Koerner8/3/2021
121.Jackson Kowar6/7/2021
122.Max Kranick6/27/2021
123.Jack Kruger5/6/2021
124.Alex Lange4/10/2021
125.Trevor Larnach5/8/2021
126.Jake Latz8/25/2021
127.Justin Lawrence4/29/2021
128.Dylan Lee10/1/2021
129.Khalil Lee5/17/2021
130.Sam Long6/9/2021
131.Jack Lopez9/1/2021
132.Alejo Lopez6/28/2021
133.Otto Lopez8/17/2021
134.Josh Lowe9/8/2021
135.Zac Lowther4/25/2021
136.Daniel Lynch5/3/2021
137.Luis Madero5/10/2021
138.Matt Manning6/17/2021
139.Alek Manoah5/27/2021
140.Tucupita Marcano4/1/2021
141.Brandon Marsh7/18/2021
142.Luis Marte6/1/2021
143.Jose Marte8/20/2021
144.Seth Martinez9/20/2021
145.Nick Maton4/19/2021
146.Isaac Mattson5/7/2021
147.Patrick Mazeika4/11/2021
148.Jake McCarthy8/27/2021
149.Darren McCaughan7/21/2021
150.Shane McClanahan4/29/2021
151.Chas McCormick4/1/2021
152.Ryan McKenna4/5/2021
153.Trevor Megill4/26/2021
154.Tylor Megill6/23/2021
155.J. C. Mejia5/21/2021
156.Jake Meyers8/1/2021
157.Brian Miller7/30/2021
158.Owen Miller5/23/2021
159.Wyatt Mills5/1/2021
160.Jovani Moran9/12/2021
161.Dauri Moreta9/26/2021
162.Eli Morgan5/28/2021
163.Kyle Muller6/16/2021
164.Tommy Nance5/17/2021
165.Packy Naughton8/8/2021
166.Tyler Nevin5/29/2021
167.Vinny Nittoli6/23/2021
168.Lars Nootbaar6/22/2021
169.Aaron Northcraft4/24/2021
170.Darien Nunez7/9/2021
171.Riley O'Brien9/28/2021
172.Bailey Ober5/18/2021
173.Kaleb Ort9/13/2021
174.Oliver Ortega9/8/2021
175.Glenn Otto8/27/2021
176.Connor Overton8/12/2021
177.Luis Oviedo4/3/2021
178.Hunter Owen5/5/2021
179.Kevin Padlo4/6/2021
180.Josh Palacios4/9/2021
181.Hoy Park7/16/2021
182.Tyler Payne10/3/2021
183.Matt Peacock4/6/2021
184.Elvis Peguero8/26/2021
185.Geraldo Perdomo4/3/2021
186.Francisco Perez8/12/2021
187.DJ Peters4/23/2021
188.Zach Pop4/3/2021
189.Cody Poteet5/12/2021
190.Yohel Pozo8/13/2021
191.Cal Raleigh7/11/2021
192.Luke Raley4/9/2021
193.Henry Ramos9/5/2021
194.Corey Ray4/24/2021
195.Jake Reed7/6/2021
196.Jakson Reetz7/10/2021
197.Zach Reks6/21/2021
198.Stephen Ridings8/3/2021
199.Webster Rivas5/28/2021
200.Alfonso Rivas8/29/2021
201.Emmanuel Rivera6/28/2021
202.Sebastian Rivero5/8/2021
203.Jacob Robson8/12/2021
204.Manuel Rodriguez7/30/2021
205.Chris Rodriguez4/2/2021
206.Jose Rojas4/2/2021
207.Jhon Romero9/24/2021
208.Angel Rondon6/6/2021
209.Ben Rortvedt4/30/2021
210.Michael Rucker7/30/2021
211.Joe Ryan9/1/2021
212.Miguel Sanchez6/22/2021
213.Cristopher Sanchez6/6/2021
214.Nick Sandlin5/1/2021
215.Reiver Sanmartin9/27/2021
216.Tony Santillan6/13/2021
217.Gregory Santos4/22/2021
218.Tayler Saucedo6/17/2021
219.Hirokazu Sawamura4/2/2021
220.Mac Sceroler4/5/2021
221.Connor Seabold9/11/2021
222.Gavin Sheets6/29/2021
223.Jordan Sheffield4/2/2021
224.Zack Short4/21/2021
225.Jose Siri9/3/2021
226.Brandyn Sittinger9/8/2021
227.Kevin Smith8/18/2021
228.Kirby Snead7/28/2021
229.Nicklaus Snyder8/21/2021
230.Peter Solomon4/18/2021
231.Shea Spitzbarth8/2/2021
232.Justin Steele4/12/2021
233.Trevor Stephan4/3/2021
234.Troy Stokes5/9/2021
235.Spencer Strider10/1/2021
236.Thomas Szapucki6/30/2021
237.Curtis Terry7/23/2021
238.Dillon Thomas6/9/2021
239.Zach Thompson6/7/2021
240.Keegan Thompson5/2/2021
241.Mason Thompson6/22/2021
242.Ty Tice4/9/2021
243.Ka'ai Tom4/1/2021
244.Taylor Trammell4/1/2021
245.Alan Trejo4/10/2021
246.Kyle Tyler9/5/2021
247.Edwin Uceta4/30/2021
248.Andrew Vaughn4/2/2021
249.Will Vest4/1/2021
250.Matt Vierling6/19/2021
251.Ryan Vilade9/18/2021
252.Jason Vosler4/24/2021
253.Konner Wade6/26/2021
254.Taylor Walls5/22/2021
255.Andrew Wantz7/4/2021
256.Austin Warren7/29/2021
257.Spenser Watkins7/2/2021
258.Ryan Weathers4/3/2021
259.Colton Welker9/8/2021
260.Tyler Wells4/4/2021
261.Alex Wells6/26/2021
262.Garrett Whitlock4/4/2021
263.Luke Williams6/8/2021
264.Jacob Wilson7/10/2021
265.Cody Wilson4/7/2021
266.Connor Wong6/22/2021
267.Hyeon-jong Yang4/26/2021
268.Angel Zerpa9/30/2021





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