Here's the top 50 as of May 6, 2006 Which also includes when they were the Montreal Expos from 1969 to 2004. WASHINGTON NATIONALS CAREER STRIKEOUTS SO 1 Steve Rogers 1621 2 Javier Vazquez 1076 3 Dennis Martinez 973 4 Pedro Martinez 843 5 Bryn Smith 838 6 Bill Stoneman 831 7 Steve Renko 810 8 Jeff Fassero 750 9 Bill Gullickson 678 10 Scott Sanderson 603 11 Livan Hernandez 539 12 Dustin Hermanson 529 13 Tony Armas Jr. 526 14 Ugueth Urbina 480 15 Woodie Fryman 469 16 Charlie Lea 463 17 Dan Schatzeder 438 18 Mel Rojas 419 19 Floyd Youmans 404 20 Jeff Reardon 398 T21 Tim Burke 395 T21 Mark Gardner 395 23 David Palmer 370 24 Chris Nabholz 356 T25 Andy McGaffigan 354 T25 Joe Hesketh 354 27 Ernie McAnally 351 28 Mike Marshall 342 29 Pascual Perez 341 30 Balor Moore 334 31 Ken Hill 325 32 Tomo Ohka 322 33 John Patterson 316 34 Carl Morton 305 35 Carl Pavano 304 36 Carlos Perez 298 37 Mike Torrez 296 38 John Wetteland 280 39 Mike Thurman 273 40 Kevin Gross 269 41 Brian Barnes 265 42 Anthony Telford 262 43 Stan Bahnsen 249 44 Dan McGinn 235 45 Steve Kline 229 46 Bob Sebra 222 47 Dan Warthen 221 48 Ray Burris 207 T49 Oil Can Boyd 195 T49 John Strohmayer 195