Jack Kochanowicz or Ken Waldichuk
Baseball Stats Comparison
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| Ken Waldichuk SP,RP - WSH  | Jack Kochanowicz SP - LAA  | |
| 2026 Stats | ||
| Games Played | 5 | 11 |
| Games Started | 0 | 11 |
| Innings Pitched | 9.1 | 61.1 |
| Wins | 0 | 2 |
| Losses | 0 | 3 |
| Saves | 0 | 0 |
| Blown Saves | 1 | 0 |
| Holds | 0 | 0 |
| Hits Allowed | 7 | 54 |
| Earned Runs | 7 | 34 |
| Home Runs Allowed | 4 | 5 |
| Strikeouts | 8 | 45 |
| Walks | 6 | 31 |
| ERA | 6.75 | 4.99 |
| WHIP | 1.39 | 1.39 |
| Ken Waldichuk SP,RP - WSH | Jack Kochanowicz SP - LAA | |
| 2026 Projections | ||
| Games Played | 32 | 29 |
| Games Started | 0 | 10 |
| Innings Pitched | 36.6 | 71.7 |
| Wins | 2 | 3 |
| Losses | 2 | 4 |
| Saves | 0 | 0 |
| Blown Saves | 0 | 0 |
| Holds | 4 | 1 |
| Hits Allowed | 34 | 82 |
| Earned Runs | 19 | 40 |
| Home Runs Allowed | 5 | 11 |
| Strikeouts | 35 | 47 |
| Walks | 17 | 29 |
| ERA | 4.60 | 5.01 |
| WHIP | 1.41 | 1.54 |
| Ken Waldichuk SP,RP - WSH | Jack Kochanowicz SP - LAA | |
| News | ||
| Ken Waldichuk underwent Tommy John surgery along with an internal brace procedure to repair a flexor tendon and UCL injury. Nicholas Rodriguez Sun, Apr 26th | Jack Kochanowicz allowed three runs on three hits over six innings with seven strikeouts and four walks in a no-decision on Wednesday against the Athletics. Ari Koslow Thu, May 21st | |
| The Nationals placed Ken Waldichuk on the 60-day injured list with left forearm tightness. Ari Koslow Thu, Apr 16th | Jack Kochanowicz served up three home runs in six innings and was charged with six runs on seven hits in a 6-0 loss to the Dodgers on Friday. David Leisering Sat, May 16th | |
| Ken Waldichuk will receive a second opinion after being recommended to undergo Tommy John surgery. Ari Koslow Mon, Apr 13th | Jack Kochanowicz endured his worst outing of the season on Saturday as he allowed seven runs - six earned - on nine hits in four innings in a 14-1 loss to the Blue Jays. David Leisering Sat, May 9th | |
| The Nationals placed Ken Waldichuk on the 15-day injured list with left forearm tightness. Ari Koslow Mon, Apr 13th | Jack Kochanowicz went 6.1 innings on Sunday and allowed two runs on five hits while walking three and striking out six as the Angels dropped a 5-1 decision to the Mets. David Leisering Sun, May 3rd | |
| Ken Waldichuk was removed from Sunday’s game against the Brewers with an apparent injury. Ari Koslow Sun, Apr 12th | Jack Kochanowicz went six-plus innings on Monday and allowed three runs (two earned) on five hits, walked one, and struck out five in a no-decision against the White Sox. David Leisering Tue, Apr 28th | |
| Notes | ||
| There are no recent notes for these players | ||
| Ken Waldichuk SP,RP - WSH | Jack Kochanowicz SP - LAA | |||||
| Date | Opp | Opp Pitcher | VBR | Opp | Opp Pitcher | VBR |
|---|---|---|---|---|---|---|
| Thu, Mar 26th | @ CHC | Matthew Boyd (2-1) | #42 | @ HOU | Hunter Brown (1-0) | #17 |
| Fri, Mar 27th | @ HOU | Mike Burrows (3-6) | #126 | |||
| Sat, Mar 28th | @ CHC | Cade Horton (1-0) | @ HOU | Cristian Javier (0-1) | #245 | |
| Sun, Mar 29th | @ CHC | Shota Imanaga (4-5) | #22 | @ HOU | Tatsuya Imai (2-2) | #158 |
| Mon, Mar 30th | @ PHI | Taijuan Walker (1-4) | #374 | @ CHC | Edward Cabrera (3-2) | #73 |
| Tue, Mar 31st | @ PHI | Andrew Painter (1-5) | #163 | @ CHC | Jameson Taillon (2-4) | #103 |
| Wed, Apr 1st | @ PHI | Cristopher Sanchez (6-2) | #3 | @ CHC | Matthew Boyd (2-1) | #42 |
| Fri, Apr 3rd | vs LAD | Emmet Sheehan (3-1) | #43 | vs SEA | Bryan Woo (4-3) | #9 |
| Sat, Apr 4th | vs LAD | Tyler Glasnow (3-0) | #39 | vs SEA | Emerson Hancock (4-2) | #92 |
| Sun, Apr 5th | vs LAD | Roki Sasaki (3-3) | #130 | vs SEA | Luis Castillo (1-5) | #46 |
| Mon, Apr 6th | vs STL | Andre Pallante (5-4) | #139 | vs ATL | Chris Sale (7-3) | #5 |
| Tue, Apr 7th | vs STL | Matthew Liberatore (2-3) | #119 | vs ATL | Reynaldo Lopez (2-1) | #108 |
| Wed, Apr 8th | vs STL | Michael McGreevy (3-4) | #84 | vs ATL | Grant Holmes (3-2) | #124 |
| Fri, Apr 10th | @ MIL | Aaron Ashby | @ CIN | Chase Burns (7-1) | #26 | |
| Sat, Apr 11th | @ MIL | Kyle Harrison (6-1) | #58 | @ CIN | Brandon Williamson (2-3) | #367 |
| Sun, Apr 12th | @ MIL | Brandon Woodruff (2-1) | #59 | @ CIN | Andrew Abbott (4-3) | #99 |
| Mon, Apr 13th | @ PIT | Paul Skenes (6-4) | #2 | @ NYY | Will Warren (6-1) | #65 |
| Tue, Apr 14th | @ PIT | Mitch Keller (5-2) | #97 | @ NYY | Ryan Weathers (2-2) | #68 |
| Wed, Apr 15th | @ PIT | Mason Montgomery (1-1) | #152 | @ NYY | Luis Gil (1-2) | #252 |
| Thu, Apr 16th | @ PIT | Braxton Ashcraft (4-2) | #49 | @ NYY | Max Fried (4-3) | #34 |
| Fri, Apr 17th | vs SF | Logan Webb (2-4) | #13 | vs SD | Matt Waldron (1-2) | #305 |
| Sat, Apr 18th | vs SF | Adrian Houser (2-4) | #185 | vs SD | German Marquez (3-2) | #329 |
| Sun, Apr 19th | vs SF | Robbie Ray (3-6) | #85 | vs SD | Michael King (4-3) | #35 |
| Mon, Apr 20th | vs ATL | Bryce Elder (4-3) | #113 | vs TOR | Dylan Cease (3-3) | #16 |
| Tue, Apr 21st | vs ATL | Reynaldo Lopez (2-1) | #108 | vs TOR | Patrick Corbin (2-1) | #219 |
| Wed, Apr 22nd | vs ATL | Didier Fuentes (3-0) | #157 | vs TOR | Eric Lauer (2-5) | #256 |
| Fri, Apr 24th | @ CWS | Bryan Hudson (2-1) | #176 | @ KC | Noah Cameron (2-4) | #95 |
| Sat, Apr 25th | @ CWS | Noah Schultz (2-4) | #222 | @ KC | Cole Ragans (1-4) | #47 |
| Sun, Apr 26th | @ CWS | Bryan Hudson (2-1) | #176 | @ KC | Seth Lugo (2-4) | #106 |
| Mon, Apr 27th | @ CWS | Anthony Kay (4-1) | #179 | |||
| Tue, Apr 28th | @ NYM | Clay Holmes (4-4) | #170 | @ CWS | Davis Martin (7-1) | #76 |
| Wed, Apr 29th | @ NYM | David Peterson (3-5) | #102 | @ CWS | Erick Fedde (0-5) | #347 |
| Fri, May 1st | vs MIL | Jacob Misiorowski (5-2) | #18 | vs NYM | Christian Scott (0-0) | #107 |
| Sat, May 2nd | vs MIL | Kyle Harrison (6-1) | #58 | vs NYM | Nolan McLean (2-4) | #30 |
| Sun, May 3rd | vs MIL | Logan Henderson (2-1) | #62 | vs NYM | Clay Holmes (4-4) | #170 |
| Mon, May 4th | vs CWS | Davis Martin (7-1) | #76 | |||
| Tue, May 5th | vs MIN | Taj Bradley (5-1) | #66 | vs CWS | Erick Fedde (0-5) | #347 |
| Wed, May 6th | vs MIN | Bailey Ober (6-2) | #75 | vs CWS | Noah Schultz (2-4) | #222 |
| Fri, May 8th | @ MIA | Robby Snelling (0-1) | @ TOR | Dylan Cease (3-3) | #16 | |
| Sat, May 9th | @ MIA | Janson Junk (3-5) | #121 | @ TOR | Trey Yesavage (2-2) | #41 |
| Sun, May 10th | @ MIA | Sandy Alcantara (3-4) | #64 | @ TOR | Spencer Miles (2-0) | #131 |
| Mon, May 11th | @ CLE | Joey Cantillo (4-2) | #96 | |||
| Tue, May 12th | @ CIN | Brady Singer (2-4) | #142 | @ CLE | Slade Cecconi (3-5) | #110 |
| Wed, May 13th | @ CIN | Nick Lodolo (1-1) | #61 | @ CLE | Parker Messick (6-1) | #52 |
| Fri, May 15th | vs BAL | Shane Baz (2-5) | #83 | vs LAD | Will Klein | |
| Sat, May 16th | vs BAL | Chris Bassitt (4-3) | #111 | vs LAD | Justin Wrobleski (6-2) | #140 |
| Sun, May 17th | vs BAL | Brandon Young (3-1) | #196 | vs LAD | Roki Sasaki (3-3) | #130 |
| Mon, May 18th | vs NYM | Christian Scott (0-0) | #107 | vs ATH | J.T. Ginn (2-3) | #129 |
| Tue, May 19th | vs NYM | Nolan McLean (2-4) | #30 | vs ATH | Jacob Lopez (4-2) | #190 |
| Wed, May 20th | vs NYM | Zach Thornton (0-1) | #262 | vs ATH | Aaron Civale (5-2) | #213 |
| Thu, May 21st | vs NYM | David Peterson (3-5) | #102 | vs ATH | Luis Severino (2-5) | #117 |
| Fri, May 22nd | @ ATL | Bryce Elder (4-3) | #113 | vs TEX | Jacob deGrom (3-4) | #7 |
| Sat, May 23rd | @ ATL | Grant Holmes (3-2) | #124 | vs TEX | Nathan Eovaldi (5-5) | #21 |
| Sun, May 24th | @ ATL | Martin Perez (2-3) | #200 | vs TEX | MacKenzie Gore (3-4) | #51 |
| Tue, May 26th | @ CLE | Joey Cantillo (4-2) | #96 | @ DET | Keider Montero (2-3) | #199 |
| Wed, May 27th | @ CLE | Gavin Williams (8-3) | #27 | @ DET | Casey Mize (2-3) | #53 |
| Thu, May 28th | @ DET | Jack Flaherty (0-6) | #69 | |||
| Fri, May 29th | vs SD | Lucas Giolito (2-0) | #162 | @ TB | Nick Martinez (4-1) | #74 |
| Sat, May 30th | vs SD | Michael King (4-3) | #35 | @ TB | Drew Rasmussen (4-1) | #19 |
| Sun, May 31st | vs SD | Griffin Canning (0-3) | #137 | @ TB | Shane McClanahan (5-2) | #23 |
| Mon, Jun 1st | vs MIA | Sandy Alcantara (3-4) | #64 | vs COL | Kyle Freeland (1-6) | #362 |
| Tue, Jun 2nd | vs MIA | Eury Perez (3-6) | #63 | vs COL | Tomoyuki Sugano (4-4) | #425 |
| Wed, Jun 3rd | vs MIA | Max Meyer (5-0) | #70 | vs COL | Michael Lorenzen (2-7) | #421 |
| Fri, Jun 5th | @ ARI | Merrill Kelly (5-3) | #94 | @ LAD | Roki Sasaki (3-3) | #130 |
| Sat, Jun 6th | @ ARI | @ LAD | ||||
| Sun, Jun 7th | @ ARI | @ LAD | ||||
| Mon, Jun 8th | @ SF | vs HOU | ||||
| Tue, Jun 9th | @ SF | vs HOU | ||||
| Wed, Jun 10th | @ SF | vs HOU | ||||
| Fri, Jun 12th | vs SEA | vs TB | ||||
| Sat, Jun 13th | vs SEA | vs TB | ||||
| Sun, Jun 14th | vs SEA | vs TB | ||||
| Mon, Jun 15th | vs KC | @ ARI | ||||
| Tue, Jun 16th | vs KC | @ ARI | ||||
| Wed, Jun 17th | vs KC | @ ARI | ||||
| Thu, Jun 18th | @ ATH | |||||
| Fri, Jun 19th | @ TB | @ ATH | ||||
| Sat, Jun 20th | @ TB | @ ATH | ||||
| Sun, Jun 21st | @ TB | @ ATH | ||||
| Mon, Jun 22nd | vs PHI | vs BAL | ||||
| Tue, Jun 23rd | vs PHI | vs BAL | ||||
| Wed, Jun 24th | vs PHI | vs BAL | ||||
| Fri, Jun 26th | @ BAL | vs ATH | ||||
| Sat, Jun 27th | @ BAL | vs ATH | ||||
| Sun, Jun 28th | @ BAL | vs ATH | ||||
| Mon, Jun 29th | @ BOS | @ SEA | ||||
| Tue, Jun 30th | @ BOS | @ SEA | ||||
| Thu, Jul 2nd | @ SEA | |||||
| Fri, Jul 3rd | vs PIT | vs BOS | ||||
| Sat, Jul 4th | vs PIT | vs BOS | ||||
| Sun, Jul 5th | vs PIT | vs BOS | ||||
| Tue, Jul 7th | vs HOU | @ TEX | ||||
| Wed, Jul 8th | vs HOU | @ TEX | ||||
| Thu, Jul 9th | @ TEX | |||||
| Fri, Jul 10th | vs NYY | @ MIN | ||||
| Sat, Jul 11th | vs NYY | @ MIN | ||||
| Sun, Jul 12th | vs NYY | @ MIN | ||||
| Fri, Jul 17th | @ ATH | vs DET | ||||
| Sat, Jul 18th | @ ATH | vs DET | ||||
| Sun, Jul 19th | @ ATH | vs DET | ||||
| Mon, Jul 20th | @ COL | vs STL | ||||
| Tue, Jul 21st | @ COL | vs STL | ||||
| Wed, Jul 22nd | @ COL | vs STL | ||||
| Fri, Jul 24th | vs ARI | @ SF | ||||
| Sat, Jul 25th | vs ARI | @ SF | ||||
| Sun, Jul 26th | vs ARI | @ SF | ||||
| Mon, Jul 27th | vs TOR | vs HOU | ||||
| Tue, Jul 28th | vs TOR | vs HOU | ||||
| Wed, Jul 29th | vs TOR | vs HOU | ||||
| Fri, Jul 31st | @ ATL | vs MIL | ||||
| Sat, Aug 1st | @ ATL | vs MIL | ||||
| Sun, Aug 2nd | @ ATL | vs MIL | ||||
| Tue, Aug 4th | @ PHI | @ BAL | ||||
| Wed, Aug 5th | @ PHI | @ BAL | ||||
| Thu, Aug 6th | @ PHI | @ BAL | ||||
| Fri, Aug 7th | vs CIN | @ MIA | ||||
| Sat, Aug 8th | vs CIN | @ MIA | ||||
| Sun, Aug 9th | vs CIN | @ MIA | ||||
| Mon, Aug 10th | vs TEX | |||||
| Tue, Aug 11th | vs CHC | vs TEX | ||||
| Wed, Aug 12th | vs CHC | vs TEX | ||||
| Thu, Aug 13th | vs CHC | vs TEX | ||||
| Fri, Aug 14th | @ NYM | vs KC | ||||
| Sat, Aug 15th | @ NYM | vs KC | ||||
| Sun, Aug 16th | @ NYM | vs KC | ||||
| Tue, Aug 18th | @ TEX | @ HOU | ||||
| Wed, Aug 19th | @ TEX | @ HOU | ||||
| Thu, Aug 20th | @ TEX | @ HOU | ||||
| Fri, Aug 21st | @ MIA | @ TEX | ||||
| Sat, Aug 22nd | @ MIA | @ TEX | ||||
| Sun, Aug 23rd | @ MIA | @ TEX | ||||
| Mon, Aug 24th | vs COL | vs CLE | ||||
| Tue, Aug 25th | vs COL | vs CLE | ||||
| Wed, Aug 26th | vs COL | vs CLE | ||||
| Fri, Aug 28th | vs MIA | vs PHI | ||||
| Sat, Aug 29th | vs MIA | vs PHI | ||||
| Sun, Aug 30th | vs MIA | vs PHI | ||||
| Mon, Aug 31st | vs MIA | vs NYY | ||||
| Tue, Sep 1st | vs ATL | vs NYY | ||||
| Wed, Sep 2nd | vs ATL | vs NYY | ||||
| Fri, Sep 4th | @ LAD | @ PIT | ||||
| Sat, Sep 5th | @ LAD | @ PIT | ||||
| Sun, Sep 6th | @ LAD | @ PIT | ||||
| Mon, Sep 7th | @ SD | @ BOS | ||||
| Tue, Sep 8th | @ SD | @ BOS | ||||
| Wed, Sep 9th | @ SD | @ BOS | ||||
| Fri, Sep 11th | vs LAA | @ WSH | ||||
| Sat, Sep 12th | vs LAA | @ WSH | ||||
| Sun, Sep 13th | vs LAA | @ WSH | ||||
| Mon, Sep 14th | vs SEA | |||||
| Tue, Sep 15th | vs PHI | vs SEA | ||||
| Wed, Sep 16th | vs PHI | vs SEA | ||||
| Thu, Sep 17th | vs MIN | |||||
| Fri, Sep 18th | @ STL | vs MIN | ||||
| Sat, Sep 19th | @ STL | vs MIN | ||||
| Sun, Sep 20th | @ STL | vs MIN | ||||
| Tue, Sep 22nd | @ DET | @ ATH | ||||
| Wed, Sep 23rd | @ DET | @ ATH | ||||
| Thu, Sep 24th | @ SEA | |||||
| Fri, Sep 25th | vs NYM | @ SEA | ||||
| Sat, Sep 26th | vs NYM | @ SEA | ||||
| Sun, Sep 27th | vs NYM | @ SEA | ||||
| Thu, Apr 23rd | vs ATL | JR Ritchie (1-1) | #247 | |||
| Thu, Apr 30th | @ NYM | Freddy Peralta (3-4) | #24 | |||
| Thu, May 7th | vs MIN | Simeon Woods Richardson (0-6) | #224 | |||
| Thu, May 14th | @ CIN | Chase Burns (7-1) | #26 | |||
| Mon, May 25th | @ CLE | Tanner Bibee (0-7) | #37 | |||
| Thu, Jun 25th | vs PHI | |||||
| Wed, Jul 1st | @ BOS | |||||
| Mon, Jul 6th | vs HOU | |||||
| Thu, Jul 30th | @ ATL | |||||
| Mon, Aug 3rd | @ PHI | |||||
| Thu, Aug 27th | vs COL | |||||
| Mon, Sep 21st | @ DET | |||||
