2003 Major League Baseball First-Year Player Draft Pick Transactions
Rounds 1 - 10
Rounds 1-10 Rounds 11-20 Rounds 21-30 Rounds 31-40 Rounds 41-50
| Overall # | Round # | Team | Transactions | Player Drafted |
| Round 1 | ||||
| 1 | 1-1 | Devil Rays | Delmon Young | |
| 2 | 1-2 | Brewers | Rickie Weeks | |
| 3 | 1-3 | Tigers | Kyle Sleeth | |
| 4 | 1-4 | Padres | Tim Stauffer | |
| 5 | 1-5 | Royals | Christopher Lubanski | |
| 6 | 1-6 | Cubs | Ryan Harvey | |
| 7 | 1-7 | Orioles | Nick Markakis | |
| 8 | 1-8 | Pirates | Paul Maholm | |
| 9 | 1-9 | Rangers | John Danks | |
| 10 | 1-10 | Rockies | Ian Stewart | |
| 11 | 1-11 | Indians | Michael Aubrey | |
| 12 | 1-12 | Mets | Lastings Milledge | |
| 13 | 1-13 | Blue Jays | Aaron Hill | |
| 14 | 1-14 | Reds | Ryan Wagner | |
| 15 | 1-15 | White Sox | Brian Anderson | |
| 16 | 1-16 | Marlins | Jeff Allison | |
| 17 | 1-17 | Red Sox | David Murphy | |
| 18 | 1-18 | Phillies | > Indians —Received from Phillies as compensation for free agent Jim Thome | Brad Snyder |
| 19 | 1-19 | Mariners | > Diamondbacks —Received from Mariners as compensation for free agent Greg Colbrunn | Conor Jackson |
| 20 | 1-20 | Expos | Chad Cordero | |
| 21 | 1-21 | Twins | Matt Moses | |
| 22 | 1-22 | Astros | > Giants —Received from Astros as compensation for free agent Jeff Kent | David Aardsma |
| 23 | 1-23 | Angels | Richard Wood | |
| 24 | 1-24 | Dodgers | Chad Billingsley | |
| 25 | 1-25 | Athletics | Bradley Sullivan | |
| 26 | 1-26 | Giants | > Athletics —Received from Giants as compensation for free agent Ray Durham | Brian Snyder |
| 27 | 1-27 | Yankees | Eric Duncan | |
| 28 | 1-28 | Cardinals | Daric Barton | |
| 29 | 1-29 | Diamondbacks | Carlos Quentin | |
| 30 | 1-30 | Braves | > Royals —Received from Braves as compensation for free agent Paul Byrd | Mitch Maier |
| Compensation Round A | ||||
| 31 | A-1 | Indians | supplemental pick received as compensation for loss of free agent Jim Thome | Adam Miller |
| 32 | A-2 | Red Sox | supplemental pick received as compensation for loss of free agent Cliff Floyd | Matt Murton |
| 33 | A-3 | Athletics | supplemental pick received as compensation for loss of free agent Ray Durham | Omar Quintanilla |
| 34 | A-4 | Giants | supplemental pick received as compensation for loss of free agent Jeff Kent | Roger Whitaker |
| 35 | A-5 | Braves | supplemental pick received as compensation for loss of free agent Tom Glavine | Luis Atilano |
| 36 | A-6 | Braves | supplemental pick received as compensation for loss of free agent Mike Remlinger | Jarrod Saltalamacchia |
| 37 | A-7 | Mariners | supplemental pick received as compensation for failure to sign 2002 first round pick John Mayberry Jr. | Adam Jones |
| Round 2 | ||||
| 38 | 2-1 | Devil Rays | James Houser | |
| 39 | 2-2 | Brewers | Anthony "Tony" Gwynn Jr. | |
| 40 | 2-3 | Tigers | John Sborz | |
| 41 | 2-4 | Padres | Daniel Moore | |
| 42 | 2-5 | Royals | Shane Costa | |
| 43 | 2-6 | Cubs | > Braves — Received from Cubs as compensation for free agent Mike Remlinger | Jo-Jo Reyes |
| 44 | 2-7 | Orioles | Brian Finch | |
| 45 | 2-8 | Pirates | Tom Gorzelanny | |
| 46 | 2-9 | Rangers | Vincent Sinisi | |
| 47 | 2-10 | Rockies | Scott Beerer | |
| 48 | 2-11 | Indians | Javier Herrera | |
| 49 | 2-12 | Mets | > Red Sox —Received from Mets as compensation for free agent Cliff Floyd | Abe Alvarez |
| 50 | 2-13 | Blue Jays | Josh Banks | |
| 51 | 2-14 | Reds | Thomas Pauly | |
| 52 | 2-15 | White Sox | Ryan Sweeney | |
| 53 | 2-16 | Marlins | Logan Kensing | |
| 54 | 2-17 | Red Sox | Michael Hall | |
| 55 | 2-18 | Giants | Jeffery Jennings | |
| 56 | 2-19 | Mariners | Jeffrey Flaig | |
| 57 | 2-20 | Expos | Jerry Owens | |
| 58 | 2-21 | Twins | Timothy Baker | |
| 59 | 2-22 | Astros | Jason Hirsh | |
| 60 | 2-23 | Angels | Anthony Whittington | |
| 61 | 2-24 | Dodgers | Chuck Tiffany | |
| 62 | 2-25 | Athletics | Andre Ethier | |
| 63 | 2-26 | Giants | Nate Schierholtz | |
| 64 | 2-27 | Yankees | Estee Harris | |
| 65 | 2-28 | Cardinals | Stuart Pomeranz | |
| 66 | 2-29 | Diamondbacks | Jamie D'Antona | |
| 67 | 2-30 | Braves | Paul Bacot | |
| Round 3 | ||||
| 68 | 3-1 | Devil Rays | Andrew Miller | |
| 69 | 3-2 | Brewers | Louis Palmisano | |
| 70 | 3-3 | Tigers | Tony Giarratano | |
| 71 | 3-4 | Padres | Kristopher "Colt" Morton | |
| 72 | 3-5 | Royals | Robert McFall | |
| 73 | 3-6 | Cubs | Jake Fox | |
| 74 | 3-7 | Orioles | Chris Ray | |
| 75 | 3-8 | Pirates | Steven Lerud | |
| 76 | 3-9 | Rangers | John Hudgins | |
| 77 | 3-10 | Rockies | Aaron Marsden | |
| 78 | 3-11 | Indians | Ryan Garko | |
| 79 | 3-12 | Mets | > Braves —Received from Mets as compensation for free agent Tom Glavine | Jake Stevens |
| 80 | 3-13 | Blue Jays | Shaun Marcum | |
| 81 | 3-14 | Reds | Jose Ronda | |
| 82 | 3-15 | White Sox | Clinton King | |
| 83 | 3-16 | Marlins | Jonathan Fulton | |
| 84 | 3-17 | Red Sox | William "Beau" Vaughan | |
| 85 | 3-18 | Phillies | Timothy Moss | |
| 86 | 3-19 | Mariners | Ryan Feierabend | |
| 87 | 3-20 | Expos | Kory Casto | |
| 88 | 3-21 | Twins | John Woodard | |
| 89 | 3-22 | Astros | Robert "Drew" Stubbs | |
| 90 | 3-23 | Angels | Sean Rodriguez | |
| 91 | 3-24 | Dodgers | Cory VanAllen | |
| 92 | 3-25 | Athletics | Dustin Majewski | |
| 93 | 3-26 | Giants | Brian Buscher | |
| 94 | 3-27 | Yankees | Timothy Battle | |
| 95 | 3-28 | Cardinals | Dennis Dove | |
| 96 | 3-29 | Diamondbacks | Matt Chico | |
| 97 | 3-30 | Braves | Matt Harrison | |
| Round 4 | ||||
| 98 | 4-1 | Devil Rays | Travis Schlichting | |
| 99 | 4-2 | Brewers | Charlie Fermaint | |
| 100 | 4-3 | Tigers | Joshua Rainwater | |
| 101 | 4-4 | Padres | Peter Stonard | |
| 102 | 4-5 | Royals | Miguel Vega | |
| 103 | 4-6 | Cubs | Anthony Richie | |
| 104 | 4-7 | Orioles | Bob McCrory | |
| 105 | 4-8 | Pirates | Kyle Pearson | |
| 106 | 4-9 | Rangers | Wes Littleton | |
| 107 | 4-10 | Rockies | Richard Guarno | |
| 108 | 4-11 | Indians | Benjamin Harrison | |
| 109 | 4-12 | Mets | Shane Hawk | |
| 110 | 4-13 | Blue Jays | Kurt Isenberg | |
| 111 | 4-14 | Reds | Kenneth Lewis | |
| 112 | 4-15 | White Sox | Robert Valido | |
| 113 | 4-16 | Marlins | Randall Miller | |
| 114 | 4-17 | Red Sox | Jonathan Papelbon | |
| 115 | 4-18 | Phillies | Michael Bourn | |
| 116 | 4-19 | Mariners | Robert Fagan | |
| 117 | 4-20 | Expos | Edgardo Baez | |
| 118 | 4-21 | Twins | David Shinskie | |
| 119 | 4-22 | Astros | Josh Anderson | |
| 120 | 4-23 | Angels | Bob Zimmermann | |
| 121 | 4-24 | Dodgers | Xavier Paul | |
| 122 | 4-25 | Athletics | Eddie Kim | |
| 123 | 4-26 | Giants | Brooks McNiven | |
| 124 | 4-27 | Yankees | Steven White | |
| 125 | 4-28 | Cardinals | Mark Michael | |
| 126 | 4-29 | Diamondbacks | Christopher Kinsey | |
| 127 | 4-30 | Braves | Jamie Romak | |
| Round 5 | ||||
| 128 | 5-1 | Devil Rays | Jonathan Barratt | |
| 129 | 5-2 | Brewers | Bryan Opdyke | |
| 130 | 5-3 | Tigers | Danny Zell | |
| 131 | 5-4 | Padres | Billy Hogan | |
| 132 | 5-5 | Royals | Chris Goodman | |
| 133 | 5-6 | Cubs | Darin Downs | |
| 134 | 5-7 | Orioles | Nate Spears | |
| 135 | 5-8 | Pirates | Craig Stansberry | |
| 136 | 5-9 | Rangers | Matt Lorenzo | |
| 137 | 5-10 | Rockies | Christian Colonel | |
| 138 | 5-11 | Indians | Juan Valdes | |
| 139 | 5-12 | Mets | Corey Coles | |
| 140 | 5-13 | Blue Jays | Justin James | |
| 141 | 5-14 | Reds | Marc Cornell | |
| 142 | 5-15 | White Sox | Matthew Nachreiner | |
| 143 | 5-16 | Marlins | Cole Seifrig | |
| 144 | 5-17 | Red Sox | Brian Marshall | |
| 145 | 5-18 | Phillies | Javon Moran | |
| 146 | 5-19 | Mariners | Casey Abrams | |
| 147 | 5-20 | Expos | Billy Webb | |
| 148 | 5-21 | Twins | Brandon McArthur | |
| 149 | 5-22 | Astros | Josh Muecke | |
| 150 | 5-23 | Angels | Brandon Balkcom | |
| 151 | 5-24 | Dodgers | Jordan Pratt | |
| 152 | 5-25 | Athletics | John Peterson | |
| 153 | 5-26 | Giants | Mike Wagner | |
| 154 | 5-27 | Yankees | Cory Stuart | |
| 155 | 5-28 | Cardinals | Brandon Yarbrough | |
| 156 | 5-29 | Diamondbacks | Jeff Cook | |
| 157 | 5-30 | Braves | Barry Vines | |
| Round 6 | ||||
| 158 | 6-1 | Devil Rays | Christian Lopez | |
| 159 | 6-2 | Brewers | Robert Wooley | |
| 160 | 6-3 | Tigers | Cody Collet | |
| 161 | 6-4 | Padres | Preston Patton | |
| 162 | 6-5 | Royals | Ryan Braun | |
| 163 | 6-6 | Cubs | Sean Marshall | |
| 164 | 6-7 | Orioles | Eric Sultemeier | |
| 165 | 6-8 | Pirates | Carl Smith | |
| 166 | 6-9 | Rangers | Adam Bourassa | |
| 167 | 6-10 | Rockies | Randy Blood | |
| 168 | 6-11 | Indians | Kevin Kouzmanoff | |
| 169 | 6-12 | Mets | Matthew Miramontes | |
| 170 | 6-13 | Blue Jays | Christian Snavely | |
| 171 | 6-14 | Reds | Richie Gardner | |
| 172 | 6-15 | White Sox | Christopher Kelly | |
| 173 | 6-16 | Marlins | Lee Mitchell | |
| 174 | 6-17 | Red Sox | Jessie Corn | |
| 175 | 6-18 | Phillies | Jordan Parraz | |
| 176 | 6-19 | Mariners | Eric O'Flaherty | |
| 177 | 6-20 | Expos | Josh Whitesell | |
| 178 | 6-21 | Twins | Errol Simonitsch | |
| 179 | 6-22 | Astros | Jon Davis | |
| 180 | 6-23 | Angels | Jesse Smith | |
| 181 | 6-24 | Dodgers | Matthew Kemp | |
| 182 | 6-25 | Athletics | Luke Appert | |
| 183 | 6-26 | Giants | Billy Sadler | |
| 184 | 6-27 | Yankees | Jason Stephens | |
| 185 | 6-28 | Cardinals | Matthew Weagle | |
| 186 | 6-29 | Diamondbacks | Orlando Mercado | |
| 187 | 6-30 | Braves | Asher Demme | |
| Round 7 | ||||
| 188 | 7-1 | Devil Rays | Brian Henderson | |
| 189 | 7-2 | Brewers | Brian Montalbo | |
| 190 | 7-3 | Tigers | Virgil Vasquez | |
| 191 | 7-4 | Padres | Maurice Girardeau | |
| 192 | 7-5 | Royals | Michael Aviles | |
| 193 | 7-6 | Cubs | Kyle Boyer | |
| 194 | 7-7 | Orioles | Justin Azze | |
| 195 | 7-8 | Pirates | Russell Johnson | |
| 196 | 7-9 | Rangers | Matt Farnum | |
| 197 | 7-10 | Rockies | Lawrence Robles | |
| 198 | 7-11 | Indians | Matthew Davis | |
| 199 | 7-12 | Mets | Brian Bannister | |
| 200 | 7-13 | Blue Jays | Daniel Core | |
| 201 | 7-14 | Reds | Jose Guevara | |
| 202 | 7-15 | White Sox | James Casey | |
| 203 | 7-16 | Marlins | Robert Marchbanks | |
| 204 | 7-17 | Red Sox | Jeremy West | |
| 205 | 7-18 | Phillies | Kyle Kendrick | |
| 206 | 7-19 | Mariners | Jeremy Dutton | |
| 207 | 7-20 | Expos | Devin Perrin | |
| 208 | 7-21 | Twins | Christopher Schutt | |
| 209 | 7-22 | Astros | Jeffrey Jorgensen | |
| 210 | 7-23 | Angels | Reggie Willits | |
| 211 | 7-24 | Dodgers | Dequam Wright | |
| 212 | 7-25 | Athletics | David Castillo | |
| 213 | 7-26 | Giants | Pat Misch | |
| 214 | 7-27 | Yankees | Jose Perez | |
| 215 | 7-28 | Cardinals | Brendan Ryan | |
| 216 | 7-29 | Diamondbacks | Dustin Glant | |
| 217 | 7-30 | Braves | Ryan Basner | |
| Round 8 | ||||
| 218 | 8-1 | Devil Rays | Matthew Maniscalco | |
| 219 | 8-2 | Brewers | William Marion | |
| 220 | 8-3 | Tigers | Michael Trent | |
| 221 | 8-4 | Padres | Dirk Hayhurst | |
| 222 | 8-5 | Royals | Brandon Powell | |
| 223 | 8-6 | Cubs | Matthew Lincoln | |
| 224 | 8-7 | Orioles | Nathan Nery | |
| 225 | 8-8 | Pirates | Sergio Silva | |
| 226 | 8-9 | Rangers | Jeremy Cleveland | |
| 227 | 8-10 | Rockies | Darric Merrell | |
| 228 | 8-11 | Indians | Robert Ashabraner | |
| 229 | 8-12 | Mets | Seth Pietsch | |
| 230 | 8-13 | Blue Jays | Chad Mulholland | |
| 231 | 8-14 | Reds | Damian Ursin | |
| 232 | 8-15 | White Sox | John Russ | |
| 233 | 8-16 | Marlins | Tanner Rogers | |
| 234 | 8-17 | Red Sox | Lee Curtis | |
| 235 | 8-18 | Phillies | Matthew Linder | |
| 236 | 8-19 | Mariners | Thomas Oldham | |
| 237 | 8-20 | Expos | Daryl Thompson | |
| 238 | 8-21 | Twins | Brandon McConnell | |
| 239 | 8-22 | Astros | Michael Collar | |
| 240 | 8-23 | Angels | Josh Cowles | |
| 241 | 8-24 | Dodgers | Lucas May | |
| 242 | 8-25 | Athletics | Mike McGirr | |
| 243 | 8-26 | Giants | Timothy Hutting | |
| 244 | 8-27 | Yankees | Joshua Smith | |
| 245 | 8-28 | Cardinals | Matt Pagnozzi | |
| 246 | 8-29 | Diamondbacks | Robert Van | |
| 247 | 8-30 | Braves | Sean White | |
| Round 9 | ||||
| 248 | 9-1 | Devil Rays | William Buckner | |
| 249 | 9-2 | Brewers | Greg Kloosterman | |
| 250 | 9-3 | Tigers | Eric Rodland | |
| 251 | 9-4 | Padres | Matt Lauderdale | |
| 252 | 9-5 | Royals | John Gragg | |
| 253 | 9-6 | Cubs | Andrew Larsen | |
| 254 | 9-7 | Orioles | Jarod Rine | |
| 255 | 9-8 | Pirates | Kent Wulf | |
| 256 | 9-9 | Rangers | Timothy Cunningham | |
| 257 | 9-10 | Rockies | Henry Reynolds | |
| 258 | 9-11 | Indians | Anthony Lunetta | |
| 259 | 9-12 | Mets | Vincent Cordova | |
| 260 | 9-13 | Blue Jays | Jamie Vermilyea | |
| 261 | 9-14 | Reds | Ben Himes | |
| 262 | 9-15 | White Sox | David Cook | |
| 263 | 9-16 | Marlins | David Humen | |
| 264 | 9-17 | Red Sox | John Wilson | |
| 265 | 9-18 | Phillies | Jason Crosland | |
| 266 | 9-19 | Mariners | Justin Ruchti | |
| 267 | 9-20 | Expos | Gabriel Sosa | |
| 268 | 9-21 | Twins | Kevin Culpepper | |
| 269 | 9-22 | Astros | Brock Koman | |
| 270 | 9-23 | Angels | Von David Stertzbach | |
| 271 | 9-24 | Dodgers | Brett Dowdy | |
| 272 | 9-25 | Athletics | Grant Reynolds | |
| 273 | 9-26 | Giants | Kellen Ludwig | |
| 274 | 9-27 | Yankees | Tyler Clippard | |
| 275 | 9-28 | Cardinals | Justin Garza | |
| 276 | 9-29 | Diamondbacks | Steven Garrabrants | |
| 277 | 9-30 | Braves | Adam Stanley | |
| Round 10 | ||||
| 278 | 10-1 | Devil Rays | Shaun Cumberland | |
| 279 | 10-2 | Brewers | Tyler Morrison | |
| 280 | 10-3 | Tigers | Sean Henry | |
| 281 | 10-4 | Padres | Fernando Valenzuela | |
| 282 | 10-5 | Royals | Luis Cota | |
| 283 | 10-6 | Cubs | Casey McGehee | |
| 284 | 10-7 | Orioles | Jacob Duncan | |
| 285 | 10-8 | Pirates | John Peabody | |
| 286 | 10-9 | Rangers | Adam Fox | |
| 287 | 10-10 | Rockies | Marc Kaiser | |
| 288 | 10-11 | Indians | Scott Roehl | |
| 289 | 10-12 | Mets | David Reaver | |
| 290 | 10-13 | Blue Jays | Jayce Tingler | |
| 291 | 10-14 | Reds | Andrew D'Alessio | |
| 292 | 10-15 | White Sox | Fraser Dizard | |
| 293 | 10-16 | Marlins | Jason Restko | |
| 294 | 10-17 | Red Sox | Christopher Durbin | |
| 295 | 10-18 | Phillies | Matthew Hopper | |
| 296 | 10-19 | Mariners | Michael Cox | |
| 297 | 10-20 | Expos | Victor Hamisevicz | |
| 298 | 10-21 | Twins | Chris Marini | |
| 299 | 10-22 | Astros | Beau Hearod | |
| 300 | 10-23 | Angels | Patrice Lepage | |
| 301 | 10-24 | Dodgers | Philip Sobkow | |
| 302 | 10-25 | Athletics | Matthew Lynch | |
| 303 | 10-26 | Giants | Jesse Schmidt | |
| 304 | 10-27 | Yankees | T.J. Beam | |
| 305 | 10-28 | Cardinals | Thomas Blair | |
| 306 | 10-29 | Diamondbacks | Adam Bass | |
| 307 | 10-30 | Braves | Bradley Nelson | |
Rounds 1-10 Rounds 11-20 Rounds 21-30 Rounds 31-40 Rounds 41-50