Brandon Williamson or Tyler Mahle
Baseball Stats Comparison
See which player would win in a trade View Trade Analyzer
| Tyler Mahle SP - SF  | Brandon Williamson SP - CIN  | |
| 2026 Stats | ||
| Games Played | 11 | 6 |
| Games Started | 11 | 6 |
| Innings Pitched | 56.2 | 28.0 |
| Wins | 1 | 2 |
| Losses | 7 | 3 |
| Saves | 0 | 0 |
| Blown Saves | 0 | 0 |
| Holds | 0 | 0 |
| Hits Allowed | 63 | 26 |
| Earned Runs | 38 | 19 |
| Home Runs Allowed | 11 | 4 |
| Strikeouts | 57 | 19 |
| Walks | 24 | 20 |
| ERA | 6.04 | 6.11 |
| WHIP | 1.54 | 1.64 |
| Tyler Mahle SP - SF | Brandon Williamson SP - CIN | |
| 2026 Projections | ||
| Games Played | 24 | 28 |
| Games Started | 23 | 9 |
| Innings Pitched | 129.8 | 73.4 |
| Wins | 7 | 4 |
| Losses | 8 | 4 |
| Saves | 0 | 0 |
| Blown Saves | 0 | 0 |
| Holds | 0 | 1 |
| Hits Allowed | 124 | 72 |
| Earned Runs | 59 | 40 |
| Home Runs Allowed | 15 | 12 |
| Strikeouts | 105 | 61 |
| Walks | 40 | 27 |
| ERA | 4.07 | 4.95 |
| WHIP | 1.26 | 1.36 |
| Tyler Mahle SP - SF | Brandon Williamson SP - CIN | |
| News | ||
| The Giants placed Tyler Mahle on the 15-day injured list. Ari Koslow Fri, May 29th | Brandon Williamson has been cleared to begin a throwing program. Nicholas Rodriguez Sun, May 31st | |
| Tyler Mahle allowed three earned runs on three hits and three walks while striking out three over five innings in Tuesday's loss to the Diamondbacks. Chris Schommer Wed, May 27th | Brandon Williamson will be examined by doctors this weekend to determine whether he is cleared to begin a throwing program. Nicholas Rodriguez Sat, May 30th | |
| Tyler Mahle allowed six earned runs on eight hits while striking out six over five innings in Wednesday’s loss to the Diamondbacks. Chris Schommer Thu, May 21st | The Reds transferred LHP Brandon Williamson to the 60-day injured list. Ari Koslow Wed, May 6th | |
| Tyler Mahle allowed five earned runs on 10 hits and one walk while striking out six over five innings in Friday’s loss to the Athletics. Chris Schommer Sat, May 16th | The Reds placed LHP Brandon Williamson on the 15-day injured list with left shoulder fatigue. Ari Koslow Thu, Apr 30th | |
| Tyler Mahle allowed four earned runs on five hits and two walks while striking out eight over 5 2/3 innings in Sunday’s win over the Pirates. Chris Schommer Mon, May 11th | Brandon Williamson was removed from Wednesday’s start against the Rockies with left shoulder fatigue. Ari Koslow Wed, Apr 29th | |
| Notes | ||
| There are no recent notes for these players | ||
| Tyler Mahle SP - SF | Brandon Williamson SP - CIN | |||||
| Date | Opp | Opp Pitcher | VBR | Opp | Opp Pitcher | VBR |
|---|---|---|---|---|---|---|
| Thu, Mar 26th | vs BOS | Garrett Crochet (3-3) | #18 | |||
| Sat, Mar 28th | vs NYY | Will Warren (7-1) | #68 | vs BOS | Sonny Gray (7-1) | #30 |
| Sun, Mar 29th | vs BOS | Connelly Early (5-3) | #91 | |||
| Mon, Mar 30th | @ SD | Walker Buehler (3-3) | #202 | vs PIT | Braxton Ashcraft (5-3) | #35 |
| Tue, Mar 31st | @ SD | German Marquez (3-2) | #358 | vs PIT | Bubba Chandler (2-7) | #121 |
| Wed, Apr 1st | @ SD | Nick Pivetta (1-2) | #139 | vs PIT | Paul Skenes (6-5) | #2 |
| Fri, Apr 3rd | vs NYM | Nolan McLean (3-4) | #32 | @ TEX | MacKenzie Gore (4-5) | #53 |
| Sat, Apr 4th | vs NYM | Clay Holmes (4-4) | #159 | @ TEX | Kumar Rocker (2-5) | #104 |
| Sun, Apr 5th | vs NYM | Kodai Senga (0-4) | #124 | @ TEX | Jack Leiter (3-5) | #75 |
| Mon, Apr 6th | vs PHI | Andrew Painter (1-7) | #167 | @ MIA | Janson Junk (3-5) | #135 |
| Tue, Apr 7th | vs PHI | Cristopher Sanchez (7-2) | #3 | @ MIA | Sandy Alcantara (5-4) | #63 |
| Wed, Apr 8th | vs PHI | Aaron Nola (3-4) | #34 | @ MIA | Eury Perez (3-6) | #115 |
| Thu, Apr 9th | @ MIA | Max Meyer (6-0) | #59 | |||
| Fri, Apr 10th | @ BAL | Shane Baz (3-6) | #77 | vs LAA | Jack Kochanowicz (2-5) | #427 |
| Sat, Apr 11th | @ BAL | Chris Bassitt (4-4) | #125 | vs LAA | George Klassen (0-1) | #416 |
| Sun, Apr 12th | @ BAL | Cade Povich (1-1) | #232 | vs LAA | Jose Soriano (7-4) | #51 |
| Tue, Apr 14th | @ CIN | Brady Singer (2-6) | #160 | vs SF | Robbie Ray (4-6) | #79 |
| Wed, Apr 15th | @ CIN | Rhett Lowder (3-3) | #186 | vs SF | Tyler Mahle (1-7) | #133 |
| Thu, Apr 16th | @ CIN | Chase Burns (7-1) | #23 | vs SF | Landen Roupp (5-6) | #71 |
| Fri, Apr 17th | @ WSH | Zack Littell (6-4) | #153 | @ MIN | Joe Ryan (4-3) | #16 |
| Sat, Apr 18th | @ WSH | Cade Cavalli (3-4) | #83 | @ MIN | Taj Bradley (5-2) | #67 |
| Sun, Apr 19th | @ WSH | PJ Poulin (3-0) | #311 | @ MIN | Bailey Ober (6-3) | #106 |
| Mon, Apr 20th | @ TB | Jesse Scholtens (5-3) | #271 | |||
| Tue, Apr 21st | vs LAD | Yoshinobu Yamamoto (6-4) | #14 | @ TB | Steven Matz (4-3) | #100 |
| Wed, Apr 22nd | vs LAD | Shohei Ohtani (6-2) | #1 | @ TB | Nick Martinez (5-2) | #86 |
| Fri, Apr 24th | vs MIA | Sandy Alcantara (5-4) | #63 | vs DET | Framber Valdez (3-4) | #26 |
| Sat, Apr 25th | vs MIA | Eury Perez (3-6) | #115 | vs DET | Jack Flaherty (1-7) | #64 |
| Sun, Apr 26th | vs MIA | Max Meyer (6-0) | #59 | vs DET | Keider Montero (2-4) | #193 |
| Tue, Apr 28th | @ PHI | Jesus Luzardo (4-4) | #9 | vs COL | Kyle Freeland (1-6) | #372 |
| Wed, Apr 29th | vs COL | Tomoyuki Sugano (5-4) | #433 | |||
| Thu, Apr 30th | @ PHI | Tim Mayza | vs COL | Michael Lorenzen (2-8) | #429 | |
| Fri, May 1st | @ TB | Shane McClanahan (6-3) | #22 | @ PIT | Mitch Keller (5-3) | #92 |
| Sat, May 2nd | @ TB | Griffin Jax (1-4) | #61 | @ PIT | Carmen Mlodzinski (4-3) | #128 |
| Sun, May 3rd | @ TB | Steven Matz (4-3) | #100 | @ PIT | Braxton Ashcraft (5-3) | #35 |
| Mon, May 4th | vs SD | Randy Vasquez (5-4) | #189 | @ CHC | Edward Cabrera (3-3) | #62 |
| Tue, May 5th | vs SD | Walker Buehler (3-3) | #202 | @ CHC | Jameson Taillon (2-5) | #112 |
| Wed, May 6th | vs SD | Bradgley Rodriguez | @ CHC | Colin Rea (5-3) | #145 | |
| Thu, May 7th | @ CHC | Shota Imanaga (4-6) | #28 | |||
| Fri, May 8th | vs PIT | Carmen Mlodzinski (4-3) | #128 | vs HOU | Mike Burrows (3-8) | #132 |
| Sat, May 9th | vs PIT | Braxton Ashcraft (5-3) | #35 | vs HOU | Spencer Arrighetti (7-1) | #134 |
| Sun, May 10th | vs PIT | Bubba Chandler (2-7) | #121 | vs HOU | Kai-Wei Teng (3-4) | #195 |
| Tue, May 12th | @ LAD | Yoshinobu Yamamoto (6-4) | #14 | vs WSH | Miles Mikolas (1-5) | #270 |
| Wed, May 13th | @ LAD | Shohei Ohtani (6-2) | #1 | vs WSH | Jake Irvin (2-4) | #205 |
| Thu, May 14th | @ LAD | Emmet Sheehan (3-3) | #49 | vs WSH | Foster Griffin (7-2) | #87 |
| Fri, May 15th | @ ATH | Aaron Civale (5-2) | #212 | @ CLE | Tanner Bibee (1-7) | #46 |
| Sat, May 16th | @ ATH | Luis Severino (2-6) | #168 | @ CLE | Joey Cantillo (4-3) | #109 |
| Sun, May 17th | @ ATH | Jeffrey Springs (3-6) | #123 | @ CLE | Gavin Williams (9-3) | #31 |
| Mon, May 18th | @ ARI | Zac Gallen (3-5) | #72 | @ PHI | Andrew Painter (1-7) | #167 |
| Tue, May 19th | @ ARI | Ryne Nelson (2-4) | #95 | @ PHI | Jesus Luzardo (4-4) | #9 |
| Wed, May 20th | @ ARI | Merrill Kelly (5-4) | #98 | @ PHI | Aaron Nola (3-4) | #34 |
| Sat, May 23rd | vs CWS | Bryan Hudson (3-2) | #179 | vs STL | Kyle Leahy (5-3) | #149 |
| Mon, May 25th | vs ARI | Merrill Kelly (5-4) | #98 | @ NYM | Nolan McLean (3-4) | #32 |
| Tue, May 26th | vs ARI | Eduardo Rodriguez (5-2) | #107 | @ NYM | David Peterson (3-5) | #138 |
| Wed, May 27th | vs ARI | Michael Soroka (8-3) | #58 | @ NYM | Huascar Brazoban (3-1) | #204 |
| Fri, May 29th | @ COL | Michael Lorenzen (2-8) | #429 | vs ATL | Grant Holmes (4-2) | #127 |
| Sat, May 30th | @ COL | Ryan Feltner (2-1) | #430 | vs ATL | Martin Perez (4-3) | #198 |
| Sun, May 31st | @ COL | Tanner Gordon (0-1) | #354 | vs ATL | Spencer Strider (4-1) | #29 |
| Mon, Jun 1st | @ MIL | Shane Drohan (3-1) | #136 | vs KC | Luinder Avila (1-2) | #216 |
| Tue, Jun 2nd | @ MIL | Kyle Harrison (7-1) | #52 | vs KC | Noah Cameron (3-4) | #94 |
| Wed, Jun 3rd | @ MIL | Robert Gasser (0-2) | #172 | vs KC | Stephen Kolek (3-1) | #171 |
| Fri, Jun 5th | @ CHC | Edward Cabrera (3-3) | #62 | @ STL | Kyle Leahy (5-3) | #149 |
| Sat, Jun 6th | @ CHC | Ben Brown (2-2) | #45 | @ STL | Matthew Liberatore (3-3) | #102 |
| Sun, Jun 7th | @ CHC | Jameson Taillon (2-5) | #112 | @ STL | Michael McGreevy (3-5) | #85 |
| Mon, Jun 8th | vs WSH | Miles Mikolas (1-5) | #270 | @ SD | Walker Buehler (3-3) | #202 |
| Tue, Jun 9th | vs WSH | Andrew Alvarez (1-0) | #174 | @ SD | Lucas Giolito (2-1) | #177 |
| Wed, Jun 10th | vs WSH | Foster Griffin (7-2) | #87 | @ SD | Michael King (4-5) | #40 |
| Fri, Jun 12th | vs CHC | Ben Brown (2-2) | #45 | vs ARI | Eduardo Rodriguez (5-2) | #107 |
| Sat, Jun 13th | vs CHC | Jameson Taillon (2-5) | #112 | vs ARI | Michael Soroka (8-3) | #58 |
| Sun, Jun 14th | vs CHC | Colin Rea (5-3) | #145 | vs ARI | Zac Gallen (3-5) | #72 |
| Mon, Jun 15th | vs NYM | Freddy Peralta (4-4) | #25 | |||
| Tue, Jun 16th | @ ATL | Chris Sale (8-4) | #5 | vs NYM | ||
| Wed, Jun 17th | @ ATL | Martin Perez (4-3) | #198 | vs NYM | ||
| Fri, Jun 19th | @ MIA | @ NYY | ||||
| Sat, Jun 20th | @ MIA | @ NYY | ||||
| Sun, Jun 21st | @ MIA | @ NYY | ||||
| Mon, Jun 22nd | vs MIL | |||||
| Tue, Jun 23rd | vs ATH | vs MIL | ||||
| Wed, Jun 24th | vs ATH | vs MIL | ||||
| Fri, Jun 26th | vs ATL | @ PIT | ||||
| Sat, Jun 27th | vs ATL | @ PIT | ||||
| Sun, Jun 28th | vs ATL | @ PIT | ||||
| Mon, Jun 29th | @ ARI | @ MIL | ||||
| Tue, Jun 30th | @ ARI | @ MIL | ||||
| Wed, Jul 1st | @ ARI | @ MIL | ||||
| Thu, Jul 2nd | @ MIL | |||||
| Fri, Jul 3rd | @ COL | vs BAL | ||||
| Sat, Jul 4th | @ COL | vs BAL | ||||
| Sun, Jul 5th | @ COL | vs BAL | ||||
| Tue, Jul 7th | vs TOR | vs PHI | ||||
| Wed, Jul 8th | vs TOR | vs PHI | ||||
| Thu, Jul 9th | vs COL | vs PHI | ||||
| Fri, Jul 10th | vs COL | vs CHC | ||||
| Sat, Jul 11th | vs COL | vs CHC | ||||
| Sun, Jul 12th | vs COL | vs CHC | ||||
| Fri, Jul 17th | @ SEA | @ COL | ||||
| Sat, Jul 18th | @ SEA | @ COL | ||||
| Sun, Jul 19th | @ SEA | @ COL | ||||
| Mon, Jul 20th | @ KC | @ SEA | ||||
| Tue, Jul 21st | @ KC | @ SEA | ||||
| Wed, Jul 22nd | @ KC | @ SEA | ||||
| Fri, Jul 24th | vs LAA | @ STL | ||||
| Sat, Jul 25th | vs LAA | @ STL | ||||
| Sun, Jul 26th | vs LAA | @ STL | ||||
| Mon, Jul 27th | vs MIL | vs CLE | ||||
| Tue, Jul 28th | vs MIL | vs CLE | ||||
| Wed, Jul 29th | vs MIL | vs CLE | ||||
| Thu, Jul 30th | @ SD | vs PIT | ||||
| Fri, Jul 31st | @ SD | vs PIT | ||||
| Sat, Aug 1st | @ SD | vs PIT | ||||
| Sun, Aug 2nd | @ SD | vs PIT | ||||
| Tue, Aug 4th | @ TEX | vs ATH | ||||
| Wed, Aug 5th | @ TEX | vs ATH | ||||
| Thu, Aug 6th | vs ATH | |||||
| Fri, Aug 7th | vs DET | @ WSH | ||||
| Sat, Aug 8th | vs DET | @ WSH | ||||
| Sun, Aug 9th | vs DET | @ WSH | ||||
| Tue, Aug 11th | vs HOU | @ CWS | ||||
| Wed, Aug 12th | vs HOU | @ CWS | ||||
| Thu, Aug 13th | @ CWS | |||||
| Fri, Aug 14th | vs COL | vs MIA | ||||
| Sat, Aug 15th | vs COL | vs MIA | ||||
| Sun, Aug 16th | vs COL | vs MIA | ||||
| Mon, Aug 17th | vs STL | |||||
| Tue, Aug 18th | @ CLE | vs STL | ||||
| Wed, Aug 19th | @ CLE | vs STL | ||||
| Thu, Aug 20th | @ CLE | vs STL | ||||
| Fri, Aug 21st | @ BOS | @ ARI | ||||
| Sat, Aug 22nd | @ BOS | @ ARI | ||||
| Sun, Aug 23rd | @ BOS | @ ARI | ||||
| Mon, Aug 24th | vs CIN | @ SF | ||||
| Tue, Aug 25th | vs CIN | @ SF | ||||
| Wed, Aug 26th | vs CIN | @ SF | ||||
| Fri, Aug 28th | vs ARI | @ CHC | ||||
| Sat, Aug 29th | vs ARI | @ CHC | ||||
| Sun, Aug 30th | vs ARI | @ CHC | ||||
| Mon, Aug 31st | vs SD | |||||
| Tue, Sep 1st | @ PIT | vs SD | ||||
| Wed, Sep 2nd | @ PIT | vs SD | ||||
| Fri, Sep 4th | @ NYM | vs MIL | ||||
| Sat, Sep 5th | @ NYM | vs MIL | ||||
| Sun, Sep 6th | @ NYM | vs MIL | ||||
| Mon, Sep 7th | vs STL | @ LAD | ||||
| Tue, Sep 8th | vs STL | @ LAD | ||||
| Wed, Sep 9th | vs STL | @ LAD | ||||
| Fri, Sep 11th | vs SD | @ MIL | ||||
| Sat, Sep 12th | vs SD | @ MIL | ||||
| Sun, Sep 13th | vs SD | @ MIL | ||||
| Mon, Sep 14th | @ STL | vs LAD | ||||
| Tue, Sep 15th | @ STL | vs LAD | ||||
| Wed, Sep 16th | @ STL | vs LAD | ||||
| Thu, Sep 17th | vs LAD | |||||
| Fri, Sep 18th | @ LAD | vs CHC | ||||
| Sat, Sep 19th | @ LAD | vs CHC | ||||
| Sun, Sep 20th | @ LAD | vs CHC | ||||
| Tue, Sep 22nd | vs MIN | @ ATL | ||||
| Wed, Sep 23rd | vs MIN | @ ATL | ||||
| Thu, Sep 24th | @ ATL | |||||
| Fri, Sep 25th | vs LAD | @ TOR | ||||
| Sat, Sep 26th | vs LAD | @ TOR | ||||
| Sun, Sep 27th | vs LAD | @ TOR | ||||
| Wed, Mar 25th | vs NYY | Max Fried (4-3) | #33 | |||
| Fri, Mar 27th | vs NYY | Cam Schlittler (7-3) | #37 | |||
| Thu, Apr 2nd | vs NYM | David Peterson (3-5) | #138 | |||
| Thu, Apr 23rd | vs LAD | Tyler Glasnow (3-0) | #38 | |||
| Mon, May 11th | @ LAD | Roki Sasaki (3-3) | #103 | |||
| Fri, May 22nd | vs CWS | Davis Martin (8-2) | #84 | |||
| Sun, May 24th | vs CWS | Noah Schultz (2-4) | #220 | |||
| Thu, Jun 4th | @ MIL | Coleman Crow (0-1) | #196 | |||
| Thu, Jun 18th | @ ATL | |||||
| Thu, Jun 25th | vs ATH | |||||
| Mon, Jul 6th | vs TOR | |||||
| Mon, Aug 3rd | @ TEX | |||||
| Mon, Aug 10th | vs HOU | |||||
| Thu, Aug 27th | vs ARI | |||||
| Thu, Sep 3rd | @ PIT | |||||
| Mon, Sep 21st | vs MIN | |||||
