Erik Miller or Ryan Rolison
Baseball Stats Comparison
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| Erik Miller RP - BOS  | Ryan Rolison RP - CHC  | |
| 2026 Stats | ||
| Games Played | 51 | 53 |
| Games Started | 1 | 2 |
| Innings Pitched | 46.0 | 57.0 |
| Wins | 4 | 8 |
| Losses | 0 | 1 |
| Saves | 4 | 2 |
| Blown Saves | 1 | 2 |
| Holds | 13 | 7 |
| Hits Allowed | 31 | 46 |
| Earned Runs | 11 | 18 |
| Home Runs Allowed | 3 | 6 |
| Strikeouts | 69 | 51 |
| Walks | 27 | 25 |
| ERA | 2.15 | 2.84 |
| WHIP | 1.26 | 1.25 |
| Erik Miller RP - BOS | Ryan Rolison RP - CHC | |
| 2026 Projections | ||
| Games Played | 58 | 28 |
| Games Started | 1 | 0 |
| Innings Pitched | 57.1 | 32.6 |
| Wins | 3 | 1 |
| Losses | 3 | 1 |
| Saves | 2 | 0 |
| Blown Saves | 1 | 0 |
| Holds | 14 | 1 |
| Hits Allowed | 47 | 35 |
| Earned Runs | 25 | 20 |
| Home Runs Allowed | 5 | 5 |
| Strikeouts | 62 | 24 |
| Walks | 30 | 13 |
| ERA | 3.91 | 5.53 |
| WHIP | 1.36 | 1.47 |
| Erik Miller RP - BOS | Ryan Rolison RP - CHC | |
| News | ||
| The Red Sox activated Erik Miller. Ari Koslow Tue, Aug 4th | Ryan Rolison will start for the Cubs on Sunday against the Brewers. Ari Koslow Sun, Jun 28th | |
| The Red Sox are acquiring Erik Miller from the Giants in exchange for Marcelo Mayer. Ari Koslow Mon, Aug 3rd | Ryan Rolison served as an opener for the first time this season on Sunday and retired all four batters he faced in the Cubs' 5-1 loss to the Giants. David Leisering Sun, Jun 14th | |
| The Giants activated Erik Miller from the injured list. Ari Koslow Sat, May 16th | Ryan Rolison retired one batter in the tenth before allowing a walk-off two-run home run to Edgar Quero as the White Sox defeated the Cubs, 9-8, on Sunday. David Leisering Sun, May 17th | |
| Erik Miller will begin a rehab assignment on Sunday with Triple-A Sacramento. Ari Koslow Sat, May 9th | The Cubs recalled Ryan Rolison from Triple-A. Ari Koslow Tue, Apr 14th | |
| Erik Miller is scheduled to throw a bullpen on Thursday. Ari Koslow Wed, May 6th | The Cubs optioned LHP Ryan Rolison to Triple-A Iowa. Ari Koslow Thu, Mar 12th | |
| Notes | ||
| There are no recent notes for these players | ||
| Erik Miller RP - BOS | Ryan Rolison RP - CHC | |||||
| Date | Opp | Opp Pitcher | VBR | Opp | Opp Pitcher | VBR |
|---|---|---|---|---|---|---|
| Thu, Mar 26th | @ CIN | Andrew Abbott | #115 | vs WSH | Cade Cavalli | #39 |
| Sat, Mar 28th | @ CIN | Brady Singer | #142 | vs WSH | Miles Mikolas | |
| Sun, Mar 29th | @ CIN | Rhett Lowder | #184 | vs WSH | Jake Irvin | #157 |
| Mon, Mar 30th | @ HOU | Lance McCullers Jr. | vs LAA | Ryan Johnson | #148 | |
| Tue, Mar 31st | @ HOU | Hunter Brown | #23 | vs LAA | Jose Soriano | #49 |
| Wed, Apr 1st | @ HOU | Mike Burrows | #242 | vs LAA | Yusei Kikuchi | #78 |
| Fri, Apr 3rd | vs SD | Michael King | #61 | @ CLE | Joey Cantillo | #74 |
| Sat, Apr 4th | vs SD | Randy Vasquez | #169 | |||
| Sun, Apr 5th | vs SD | Walker Buehler | #159 | @ CLE | Parker Messick | #34 |
| Mon, Apr 6th | vs MIL | Brandon Woodruff | @ TB | Shane McClanahan | #178 | |
| Tue, Apr 7th | vs MIL | Jacob Misiorowski | #8 | @ TB | Mason Englert | #235 |
| Wed, Apr 8th | vs MIL | Shane Drohan | #91 | @ TB | Joe Boyle | #237 |
| Fri, Apr 10th | @ STL | Dustin May | #57 | vs PIT | Carmen Mlodzinski | #98 |
| Sat, Apr 11th | @ STL | Kyle Leahy | #86 | vs PIT | Braxton Ashcraft | #30 |
| Sun, Apr 12th | @ STL | Andre Pallante | #110 | vs PIT | Bubba Chandler | #114 |
| Mon, Apr 13th | @ MIN | Bailey Ober | #93 | @ PHI | Cristopher Sanchez | #3 |
| Tue, Apr 14th | @ MIN | Mick Abel | @ PHI | Aaron Nola | #52 | |
| Wed, Apr 15th | @ MIN | Simeon Woods Richardson | @ PHI | Jesus Luzardo | #7 | |
| Fri, Apr 17th | vs DET | Casey Mize | #50 | vs NYM | Kodai Senga | #108 |
| Sat, Apr 18th | vs DET | Tarik Skubal | #2 | vs NYM | Freddy Peralta | #48 |
| Sun, Apr 19th | vs DET | Framber Valdez | #43 | vs NYM | Tobias Myers | #190 |
| Mon, Apr 20th | vs DET | Jack Flaherty | #87 | vs PHI | Aaron Nola | #52 |
| Tue, Apr 21st | vs NYY | Luis Gil | #266 | vs PHI | Jesus Luzardo | #7 |
| Wed, Apr 22nd | vs NYY | Max Fried | #18 | vs PHI | Kyle Backhus | |
| Thu, Apr 23rd | vs NYY | Cam Schlittler | #14 | vs PHI | Cristopher Sanchez | #3 |
| Fri, Apr 24th | @ BAL | Brandon Young | #118 | @ LAD | Emmet Sheehan | #56 |
| Sat, Apr 25th | @ BAL | Trevor Rogers | #47 | @ LAD | Roki Sasaki | #160 |
| Sun, Apr 26th | @ BAL | Kyle Bradish | #60 | @ LAD | Justin Wrobleski | #166 |
| Mon, Apr 27th | @ TOR | Dylan Cease | #11 | @ SD | Randy Vasquez | #169 |
| Tue, Apr 28th | @ TOR | Trey Yesavage | #241 | @ SD | Walker Buehler | #159 |
| Wed, Apr 29th | @ TOR | Eric Lauer | #349 | @ SD | Matt Waldron | #389 |
| Fri, May 1st | vs HOU | Mike Burrows | #242 | vs ARI | Zac Gallen | #131 |
| Sat, May 2nd | vs HOU | Spencer Arrighetti | #143 | vs ARI | Ryne Nelson | #211 |
| Sun, May 3rd | vs HOU | Cody Bolton | #333 | vs ARI | Merrill Kelly | #135 |
| Mon, May 4th | @ DET | Tyler Holton | #154 | vs CIN | Chase Petty | #404 |
| Tue, May 5th | @ DET | Framber Valdez | #43 | vs CIN | Andrew Abbott | #115 |
| Wed, May 6th | @ DET | Jack Flaherty | #87 | vs CIN | Brady Singer | #142 |
| Thu, May 7th | vs TB | Griffin Jax | #24 | vs CIN | Rhett Lowder | #184 |
| Fri, May 8th | vs TB | Jesse Scholtens | #338 | @ TEX | Kumar Rocker | #117 |
| Sun, May 10th | vs TB | Nick Martinez | #88 | @ TEX | Jacob deGrom | #6 |
| Tue, May 12th | vs PHI | Zack Wheeler | #10 | @ ATL | Grant Holmes | #137 |
| Wed, May 13th | vs PHI | Andrew Painter | #125 | @ ATL | JR Ritchie | #294 |
| Thu, May 14th | vs PHI | Jesus Luzardo | #7 | @ ATL | Chris Sale | #4 |
| Fri, May 15th | @ ATL | Spencer Strider | @ CWS | Sean Burke | #64 | |
| Sat, May 16th | @ ATL | Bryce Elder | #282 | @ CWS | Davis Martin | #95 |
| Sun, May 17th | @ ATL | Grant Holmes | #137 | @ CWS | Erick Fedde | #395 |
| Mon, May 18th | @ KC | Seth Lugo | #146 | vs MIL | Brandon Sproat | #203 |
| Tue, May 19th | @ KC | Bailey Falter | vs MIL | Jacob Misiorowski | #8 | |
| Wed, May 20th | @ KC | Michael Wacha | #73 | vs MIL | Kyle Harrison | #65 |
| Fri, May 22nd | vs MIN | Connor Prielipp | #67 | vs HOU | Spencer Arrighetti | #143 |
| Sat, May 23rd | vs MIN | Taj Bradley | #45 | vs HOU | Kai-Wei Teng | #261 |
| Sun, May 24th | vs MIN | Bailey Ober | #93 | vs HOU | Peter Lambert | #136 |
| Tue, May 26th | vs ATL | Spencer Strider | @ PIT | Braxton Ashcraft | #30 | |
| Wed, May 27th | vs ATL | Bryce Elder | #282 | @ PIT | Bubba Chandler | #114 |
| Thu, May 28th | vs ATL | Chris Sale | #4 | @ PIT | Paul Skenes | #5 |
| Fri, May 29th | @ CLE | Slade Cecconi | #162 | @ STL | Andre Pallante | #110 |
| Sat, May 30th | @ CLE | Parker Messick | #34 | @ STL | Kyle Leahy | #86 |
| Sun, May 31st | @ CLE | Tanner Bibee | #66 | @ STL | Matthew Liberatore | #80 |
| Tue, Jun 2nd | vs BAL | Shane Baz | #63 | vs ATH | Gage Jump | #105 |
| Wed, Jun 3rd | vs BAL | Chris Bassitt | #138 | vs ATH | Jeffrey Springs | #180 |
| Thu, Jun 4th | vs BAL | Trevor Rogers | #47 | vs ATH | J.T. Ginn | #314 |
| Fri, Jun 5th | @ NYY | Ryan Weathers | #167 | vs SF | Robbie Ray | #113 |
| Sun, Jun 7th | @ NYY | Cam Schlittler | #14 | vs SF | Trevor McDonald | |
| Mon, Jun 8th | @ TB | Ian Seymour | #54 | |||
| Tue, Jun 9th | @ TB | Nick Martinez | #88 | @ COL | Tomoyuki Sugano | #406 |
| Wed, Jun 10th | @ TB | Drew Rasmussen | #13 | @ COL | Michael Lorenzen | #127 |
| Fri, Jun 12th | vs TEX | Jack Leiter | #185 | @ SF | Landen Roupp | #94 |
| Sat, Jun 13th | vs TEX | Jacob deGrom | #6 | @ SF | Trevor McDonald | |
| Sun, Jun 14th | vs TEX | Nathan Eovaldi | #128 | @ SF | Logan Webb | #27 |
| Tue, Jun 16th | vs TOR | Dylan Cease | #11 | vs COL | Ryan Feltner | #400 |
| Wed, Jun 17th | vs TOR | Braydon Fisher | #188 | vs COL | Sean Sullivan | #373 |
| Thu, Jun 18th | vs TOR | Trey Yesavage | #241 | |||
| Fri, Jun 19th | @ SEA | Bryce Miller | #53 | vs TOR | Kevin Gausman | #25 |
| Sat, Jun 20th | @ SEA | Emerson Hancock | #198 | vs TOR | Patrick Corbin | |
| Sun, Jun 21st | @ SEA | Logan Gilbert | #12 | |||
| Mon, Jun 22nd | @ COL | Ryan Feltner | #400 | |||
| Tue, Jun 23rd | @ COL | Sean Sullivan | #373 | @ NYM | Kodai Senga | #108 |
| Wed, Jun 24th | @ COL | Kyle Freeland | #378 | @ NYM | Sean Manaea | #77 |
| Thu, Jun 25th | vs NYY | Cam Schlittler | #14 | @ NYM | Freddy Peralta | #48 |
| Fri, Jun 26th | vs NYY | Will Warren | #71 | @ MIL | Jacob Misiorowski | #8 |
| Sat, Jun 27th | vs NYY | Gerrit Cole | #20 | @ MIL | Kyle Harrison | #65 |
| Sun, Jun 28th | vs NYY | Carlos Rodon | #42 | @ MIL | Brandon Woodruff | |
| Mon, Jun 29th | vs WSH | Miles Mikolas | vs SD | Griffin Canning | #208 | |
| Tue, Jun 30th | vs WSH | Cade Cavalli | #39 | vs SD | JP Sears | #290 |
| Wed, Jul 1st | vs WSH | Brad Lord | #187 | vs SD | Walker Buehler | #159 |
| Fri, Jul 3rd | @ LAA | Reid Detmers | #32 | vs STL | Andre Pallante | #110 |
| Sat, Jul 4th | @ LAA | Sam Aldegheri | #353 | vs STL | Kyle Leahy | #86 |
| Sun, Jul 5th | @ LAA | Ryan Johnson | #148 | vs STL | Matthew Liberatore | #80 |
| Tue, Jul 7th | @ CWS | Noah Schultz | #326 | @ BAL | Shane Baz | #63 |
| Wed, Jul 8th | @ CWS | Davis Martin | #95 | @ BAL | Dean Kremer | #84 |
| Thu, Jul 9th | @ CWS | Anthony Kay | #141 | @ BAL | Trevor Rogers | #47 |
| Fri, Jul 10th | @ NYM | Nolan McLean | #35 | @ CIN | Hunter Greene | |
| Sat, Jul 11th | @ NYM | Freddy Peralta | #48 | @ CIN | Nick Lodolo | #112 |
| Sun, Jul 12th | @ NYM | Zac Thornton | #122 | @ CIN | Andrew Abbott | #115 |
| Fri, Jul 17th | vs TB | Mason Englert | #235 | vs MIN | Bailey Ober | #93 |
| Sat, Jul 18th | vs TB | Ian Seymour | #54 | vs MIN | Taj Bradley | #45 |
| Sun, Jul 19th | vs TB | Shane McClanahan | #178 | vs MIN | Zebby Matthews | #92 |
| Mon, Jul 20th | vs BAL | Shane Baz | #63 | vs DET | Jack Flaherty | #87 |
| Wed, Jul 22nd | vs BAL | Kyle Bradish | #60 | vs DET | Keider Montero | #119 |
| Fri, Jul 24th | vs TOR | Trey Yesavage | #241 | @ PIT | Jared Jones | #44 |
| Sat, Jul 25th | vs TOR | Dylan Cease | #11 | @ PIT | Paul Skenes | #5 |
| Sun, Jul 26th | vs TOR | Kevin Gausman | #25 | @ PIT | Braxton Ashcraft | #30 |
| Mon, Jul 27th | @ ATH | Jack Perkins | #134 | @ STL | Matthew Liberatore | #80 |
| Tue, Jul 28th | @ ATH | Gage Jump | #105 | @ STL | Michael McGreevy | #99 |
| Wed, Jul 29th | @ ATH | Jacob Lopez | #145 | @ STL | Dustin May | #57 |
| Thu, Jul 30th | @ ATH | Mason Barnett | #402 | @ STL | Andre Pallante | #110 |
| Fri, Jul 31st | @ LAD | Edgardo Henriquez | vs NYY | Will Warren | #71 | |
| Sat, Aug 1st | @ LAD | Yoshinobu Yamamoto | #9 | vs NYY | Max Fried | #18 |
| Sun, Aug 2nd | @ LAD | Emmet Sheehan | #56 | vs NYY | Gerrit Cole | #20 |
| Tue, Aug 4th | vs CWS | Davis Martin | #95 | vs LAD | Tarik Skubal | #2 |
| Wed, Aug 5th | vs CWS | Sean Burke | #64 | vs LAD | Eric Lauer | #349 |
| Thu, Aug 6th | vs CWS | Luis Castillo | #102 | vs TOR | Dylan Cease | #11 |
| Fri, Aug 7th | vs ATH | Jack Perkins | #134 | @ KC | Daniel Lynch | #151 |
| Sat, Aug 8th | vs ATH | Gage Jump | #105 | @ KC | Seth Lugo | #146 |
| Sun, Aug 9th | vs ATH | J.T. Ginn | #314 | @ KC | Randy Dobnak | #393 |
| Mon, Aug 10th | @ TOR | Jameson Taillon | ||||
| Tue, Aug 11th | @ TOR | Dylan Cease | #11 | @ WSH | Jake Irvin | #157 |
| Wed, Aug 12th | @ TOR | Jose Soriano | #49 | @ WSH | Jackson Kent | #144 |
| Thu, Aug 13th | @ TOR | Max Scherzer | #111 | @ WSH | Cade Cavalli | #39 |
| Fri, Aug 14th | @ PIT | Bubba Chandler | #114 | vs STL | Matthew Liberatore | #80 |
| Sat, Aug 15th | @ PIT | Jared Jones | #44 | vs STL | Michael McGreevy | #99 |
| Sun, Aug 16th | @ PIT | Lake Bachar | #210 | vs STL | Hunter Dobbins | |
| Mon, Aug 17th | vs ARI | Mitch Bratt | #330 | vs CWS | Luis Castillo | #102 |
| Tue, Aug 18th | vs ARI | Merrill Kelly | #135 | vs CWS | Bryan Hudson | #149 |
| Wed, Aug 19th | vs ARI | Brandon Pfaadt | #106 | vs CWS | Sean Newcomb | #150 |
| Fri, Aug 21st | vs SF | Logan Webb | #27 | @ SEA | Emerson Hancock | #198 |
| Sat, Aug 22nd | vs SF | Blade Tidwell | #147 | @ SEA | Kade Anderson | #41 |
| Sun, Aug 23rd | vs SF | Matt Wilkinson | #281 | @ SEA | Bryce Miller | #53 |
| Mon, Aug 24th | @ MIA | Sandy Alcantara | #83 | @ ARI | Merrill Kelly | #135 |
| Tue, Aug 25th | @ MIA | Tyler Phillips | #155 | @ ARI | Brandon Pfaadt | #106 |
| Wed, Aug 26th | @ MIA | Ryan Gusto | #130 | @ ARI | Eduardo Rodriguez | #116 |
| Fri, Aug 28th | @ NYY | Cam Schlittler | #14 | vs CIN | Rhett Lowder | #184 |
| Sat, Aug 29th | @ NYY | Max Fried | #18 | vs CIN | Andrew Abbott | #115 |
| Sun, Aug 30th | @ NYY | Will Warren | #71 | vs CIN | Chase Burns | #31 |
| Mon, Aug 31st | vs SEA | George Kirby | #26 | vs MIL | Kyle Harrison | #65 |
| Tue, Sep 1st | vs SEA | Bryan Woo | #15 | vs MIL | Robert Gasser | #85 |
| Wed, Sep 2nd | vs SEA | Bryce Miller | #53 | vs MIL | Jacob Misiorowski | #8 |
| Thu, Sep 3rd | @ BAL | Brandon Young | #118 | vs MIL | Logan Henderson | #29 |
| Fri, Sep 4th | @ BAL | Shane Baz | #63 | @ MIA | Janson Junk | #101 |
| Sat, Sep 5th | @ BAL | Chris Bassitt | #138 | @ MIA | Ryan Gusto | #130 |
| Sun, Sep 6th | @ BAL | Kyle Bradish | #60 | @ MIA | Tyler Phillips | #155 |
| Mon, Sep 7th | vs LAA | Grayson Rodriguez | #89 | @ MIL | Robert Gasser | #85 |
| Tue, Sep 8th | vs LAA | Reid Detmers | #32 | @ MIL | Jacob Misiorowski | #8 |
| Wed, Sep 9th | vs LAA | Ryan Johnson | #148 | @ MIL | Logan Henderson | #29 |
| Fri, Sep 11th | vs KC | Seth Lugo | #146 | vs PIT | Wilber Dotel | #229 |
| Sat, Sep 12th | vs KC | Randy Dobnak | #393 | vs PIT | Paul Skenes | #5 |
| Sun, Sep 13th | vs KC | Noah Cameron | #72 | vs PIT | Bubba Chandler | #114 |
| Tue, Sep 15th | @ TEX | Cody Bradford | #97 | vs ATL | Reynaldo Lopez | #79 |
| Wed, Sep 16th | @ TEX | Jacob deGrom | #6 | vs ATL | Martin Perez | #163 |
| Thu, Sep 17th | @ TEX | Kumar Rocker | #117 | |||
| Fri, Sep 18th | @ TB | Ian Seymour | #54 | @ CIN | Chase Burns | #31 |
| Sat, Sep 19th | @ TB | Freddy Peralta | #48 | @ CIN | Nick Lodolo | #112 |
| Sun, Sep 20th | @ TB | @ CIN | ||||
| Tue, Sep 22nd | vs CLE | vs MIA | ||||
| Wed, Sep 23rd | vs CLE | vs MIA | ||||
| Thu, Sep 24th | vs CLE | vs MIA | ||||
| Fri, Sep 25th | vs CHC | @ BOS | ||||
| Sat, Sep 26th | vs CHC | @ BOS | ||||
| Sun, Sep 27th | vs CHC | @ BOS | ||||
| Sat, May 9th | @ TEX | Jack Leiter | #185 | |||
| Mon, May 25th | @ PIT | Carmen Mlodzinski | #98 | |||
| Sat, Jun 6th | vs SF | Landen Roupp | #94 | |||
| Thu, Jun 11th | @ COL | Ryan Feltner | #400 | |||
| Mon, Jun 15th | vs COL | Michael Lorenzen | #127 | |||
| Tue, Jul 21st | vs DET | Framber Valdez | #43 | |||
| Mon, Aug 3rd | vs LAD | Justin Wrobleski | #166 | |||
| Mon, Sep 14th | vs ATL | AJ Smith-Shawver | #104 | |||
