Blake Walston or John Klein

Baseball Stats Comparison

Stats
Projections
News & Notes
Schedule

Blake Walston or John Klein Player Statistics
	John Klein SP,RP - TOR	Blake Walston RP - ARI
2026 Stats


Games Played	3	‐

Games Started	0	‐

Innings Pitched	4.1	‐

Wins	0	‐

Losses	1	‐

Saves	0	‐

Blown Saves	0	‐

Holds	0	‐

Hits Allowed	3	‐

Earned Runs	2	‐

Home Runs Allowed	1	‐

Strikeouts	2	‐

Walks	4	‐

ERA	4.15	‐

WHIP	1.62	‐

Blake Walston or John Klein Player Projections
	John Klein SP,RP - TOR	Blake Walston RP - ARI
2026 Projections


Games Played	28	7

Games Started	1	2

Innings Pitched	35.4	15.5

Wins	2	1

Losses	2	1

Saves	0	0

Blown Saves	0	0

Holds	1	0

Hits Allowed	35	15

Earned Runs	18	14

Home Runs Allowed	5	3

Strikeouts	30	16

Walks	13	8

ERA	4.57	8.25

WHIP	1.36	1.48

Blake Walston or John Klein Player Notes
	John Klein SP,RP - TOR	Blake Walston RP - ARI
News
	The Twins optioned John Klein to Triple-A St. Paul. Ari Koslow Sun, May 31st	The Diamondbacks activated LHP Blake Walston from the 60-day injured list. Ari Koslow Tue, Sep 1st
	The Twins recalled RHP John Klein from Triple-A St. Paul. Ari Koslow Sat, May 30th	Blake Walston is scheduled to pitch for Triple-A Reno on Tuesday. Ari Koslow Tue, Aug 11th
	The Twins optioned RHP John Klein to Triple-A St. Paul. Ari Koslow Thu, May 7th	Blake Walston will make a rehab appearance on Saturday for Triple-A Reno. Ari Koslow Fri, Aug 7th
	John Klein has been recalled from Triple-A St. Paul. Vince DiSilvio Sat, May 2nd	The Diamondbacks placed LHP Blake Walston on the 60-day injured list following UCL surgery. Ari Koslow Wed, Mar 25th
	The Twins have optioned right-hander John Klein to Triple-A St. Paul. Brenton Kemp Tue, Mar 10th
Notes
There are no recent notes for these players

Blake Walston or John Klein Player Schedules
Date	Opp	Opp Pitcher	VBR	Opp	Opp Pitcher	VBR
	John Klein SP,RP - TOR			Blake Walston RP - ARI
Thu, Mar 26th				@ LAD	Yoshinobu Yamamoto (12-8)	#9
Fri, Mar 27th	vs ATH	Luis Severino (2-6)		@ LAD	Emmet Sheehan (4-8)	#180
Sat, Mar 28th	vs ATH	Jeffrey Springs (3-13)	#193	@ LAD	Tyler Glasnow (4-0)	#18
Mon, Mar 30th	vs COL	Tomoyuki Sugano (12-8)	#430	vs DET	Justin Verlander (0-1)	#224
Tue, Mar 31st	vs COL	Ryan Feltner (5-9)	#427	vs DET	Casey Mize (5-8)	#47
Wed, Apr 1st	vs COL	Kyle Freeland (4-10)	#409	vs DET	Tarik Skubal (8-7)	#2
Thu, Apr 2nd				vs ATL	Reynaldo Lopez (4-3)	#103
Fri, Apr 3rd	@ CWS	Grant Taylor (7-2)	#26	vs ATL	Grant Holmes (9-5)	#161
Sat, Apr 4th	@ CWS	Grant Taylor (7-2)	#26	vs ATL	Bryce Elder (8-8)	#158
Sun, Apr 5th	@ CWS	Davis Martin (9-6)	#109	vs ATL	Martin Perez (8-8)	#177
Tue, Apr 7th	vs LAD	Yoshinobu Yamamoto (12-8)	#9	@ NYM	Freddy Peralta (6-11)	#45
Wed, Apr 8th	vs LAD	Shohei Ohtani (8-2)	#1	@ NYM	David Peterson (7-7)	#108
Thu, Apr 9th				@ NYM	Nolan McLean (10-8)	#36
Fri, Apr 10th	vs MIN	Simeon Woods Richardson (2-7)	#316	@ PHI	Jesus Luzardo (12-5)	#4
Sat, Apr 11th	vs MIN	Joe Ryan (6-8)	#51	@ PHI	Taijuan Walker (1-4)
Sun, Apr 12th	vs MIN	Taj Bradley (10-6)	#46	@ PHI	Zach Pop
Mon, Apr 13th				@ BAL	Dean Kremer (2-5)	#90
Tue, Apr 14th	@ MIL	Jacob Misiorowski (14-5)	#7	@ BAL	Trevor Rogers (9-9)	#58
Wed, Apr 15th	@ MIL	Chad Patrick (7-4)	#120	@ BAL	Kyle Bradish (7-12)	#57
Fri, Apr 17th	@ ARI	Michael Soroka (8-4)	#88	vs TOR	Braydon Fisher (3-4)	#128
Sat, Apr 18th	@ ARI	Zac Gallen (3-9)	#146	vs TOR	Max Scherzer (2-7)	#140
Sun, Apr 19th	@ ARI	Ryne Nelson (3-5)	#205	vs TOR	Kevin Gausman (8-11)	#22
Tue, Apr 21st	@ LAA	Jack Kochanowicz (2-5)		vs CWS	Sean Burke (7-6)	#62
Wed, Apr 22nd	@ LAA	Jose Soriano (11-7)	#42	vs CWS	Anthony Kay (9-7)	#152
Thu, Apr 23rd				vs CWS	Davis Martin (9-6)	#109
Sat, Apr 25th	vs CLE	Joey Cantillo (9-7)	#75	vs SD	German Marquez (4-2)	#368
Sun, Apr 26th	vs CLE	Slade Cecconi (4-7)	#201	vs SD	Michael King (9-9)	#56
Tue, Apr 28th	vs BOS	Payton Tolle (8-6)	#27	@ MIL	Chad Patrick (7-4)	#120
Wed, Apr 29th	vs BOS	Brayan Bello (5-7)	#131	@ MIL	Brandon Sproat (3-7)	#286
Thu, Apr 30th	@ MIN	Bailey Ober (7-4)	#100	@ MIL	Brandon Woodruff (2-2)
Fri, May 1st	@ MIN	Simeon Woods Richardson (2-7)	#316	@ CHC	Colin Rea (8-8)	#247
Sat, May 2nd	@ MIN	Connor Prielipp (3-7)	#66	@ CHC	Shota Imanaga (8-10)	#28
Sun, May 3rd	@ MIN	Joe Ryan (6-8)	#51	@ CHC	Matthew Boyd (8-3)	#53
Tue, May 5th	@ TB	Drew Rasmussen (14-5)	#16	vs PIT	Bubba Chandler (6-9)	#123
Wed, May 6th	@ TB	Shane McClanahan (10-6)	#38	vs PIT	Paul Skenes (9-11)	#6
Thu, May 7th				vs PIT	Mitch Keller (6-8)
Fri, May 8th	vs LAA	Reid Detmers (4-8)	#31	vs NYM	Nolan McLean (10-8)	#36
Sat, May 9th	vs LAA	Jack Kochanowicz (2-5)		vs NYM	Clay Holmes (6-6)	#72
Sun, May 10th	vs LAA	Jose Soriano (11-7)	#42	vs NYM	Huascar Brazoban (5-2)	#312
Mon, May 11th	vs TB	Drew Rasmussen (14-5)	#16	@ TEX	Jakob Junis
Tue, May 12th	vs TB	Shane McClanahan (10-6)	#38	@ TEX	MacKenzie Gore (7-10)	#39
Wed, May 13th	vs TB	Griffin Jax (6-9)	#68	@ TEX	Kumar Rocker (5-10)	#114
Fri, May 15th	@ DET	Brenan Hanifee		@ COL	Kyle Freeland (4-10)	#409
Sat, May 16th	@ DET	Casey Mize (5-8)	#47	@ COL	Tomoyuki Sugano (12-8)	#430
Sun, May 17th	@ DET	Jack Flaherty (3-8)	#87	@ COL	Michael Lorenzen (3-11)	#164
Mon, May 18th	@ NYY	Ryan Weathers (5-8)	#209	vs SF	Robbie Ray (11-7)	#119
Tue, May 19th	@ NYY	Will Warren (9-6)	#73	vs SF	Landen Roupp (8-13)	#98
Wed, May 20th	@ NYY	Cam Schlittler (12-6)	#15	vs SF	Tyler Mahle (5-10)	#79
Thu, May 21st	@ NYY	Carlos Rodon (4-3)	#49	vs COL	Zach Agnos (0-2)	#425
Fri, May 22nd	vs PIT	Bubba Chandler (6-9)	#123	vs COL	Tomoyuki Sugano (12-8)	#430
Sat, May 23rd	vs PIT	Paul Skenes (9-11)	#6	vs COL	Michael Lorenzen (3-11)	#164
Sun, May 24th	vs PIT	Mitch Keller (6-8)		vs COL	Jose Quintana (2-3)	#429
Mon, May 25th	vs MIA	Janson Junk (6-8)	#110	@ SF	Landen Roupp (8-13)	#98
Tue, May 26th	vs MIA	Sandy Alcantara (13-8)	#63	@ SF	Tyler Mahle (5-10)	#79
Wed, May 27th	vs MIA	Eury Perez (7-10)	#35	@ SF	Trevor McDonald (3-7)
Fri, May 29th	@ BAL	Trevor Rogers (9-9)	#58	@ SEA	George Kirby (9-10)	#23
Sat, May 30th	@ BAL	Brandon Young (9-3)	#142	@ SEA	Bryan Woo (9-9)	#13
Sun, May 31st	@ BAL	Kyle Bradish (7-12)	#57	@ SEA	Bryce Miller (4-8)	#44
Mon, Jun 1st				vs LAD	Emmet Sheehan (4-8)	#180
Tue, Jun 2nd	@ ATL	Bryce Elder (8-8)	#158	vs LAD	Eric Lauer (8-6)	#189
Wed, Jun 3rd	@ ATL	Grant Holmes (9-5)	#161	vs LAD	Shohei Ohtani (8-2)	#1
Thu, Jun 4th	@ ATL	Chris Sale (13-9)	#5	vs LAD	Justin Wrobleski (11-5)	#112
Fri, Jun 5th	vs BAL	Brandon Young (9-3)	#142	vs WSH	Foster Griffin (15-4)	#40
Sat, Jun 6th	vs BAL	Kyle Bradish (7-12)	#57	vs WSH	Zack Littell (8-8)	#305
Sun, Jun 7th	vs BAL	Shane Baz (5-14)	#71	vs WSH	Cade Cavalli (12-5)	#43
Tue, Jun 9th	vs PHI	Zack Wheeler (11-5)	#12	@ MIA	Max Meyer (9-1)
Wed, Jun 10th	vs PHI	Jesus Luzardo (12-5)	#4	@ MIA	Ryan Gusto (1-3)	#149
Thu, Jun 11th				@ MIA	Tyler Phillips (3-6)	#184
Fri, Jun 12th	vs NYY	Ryan Weathers (5-8)	#209	@ CIN	Nick Lodolo (3-3)	#126
Sat, Jun 13th	vs NYY	Cam Schlittler (12-6)	#15	@ CIN	Rhett Lowder (6-8)	#173
Sun, Jun 14th	vs NYY	Will Warren (9-6)	#73	@ CIN	Andrew Abbott (6-10)	#138
Mon, Jun 15th				vs LAA	Walbert Urena (9-9)	#188
Tue, Jun 16th	@ BOS	Payton Tolle (8-6)	#27	vs LAA	Reid Detmers (4-8)	#31
Wed, Jun 17th	@ BOS	Jake Bennett (9-6)	#69	vs LAA	Sam Aldegheri (3-4)	#404
Fri, Jun 19th	@ CHC	Ben Brown (4-2)	#207	vs MIN	Connor Prielipp (3-7)	#66
Sat, Jun 20th	@ CHC	Colin Rea (8-8)	#247	vs MIN	Taj Bradley (10-6)	#46
Sun, Jun 21st				vs MIN	Mike Paredes (0-3)	#392
Mon, Jun 22nd	vs HOU	Hunter Brown (4-3)	#25	@ STL	Andre Pallante (12-6)	#227
Tue, Jun 23rd	vs HOU	Peter Lambert (8-7)	#144	@ STL	Kyle Leahy (10-4)	#104
Wed, Jun 24th	vs HOU	Mike Burrows (4-9)	#145	@ STL	Matthew Liberatore (5-13)	#92
Fri, Jun 26th	vs TEX	Nathan Eovaldi (10-9)	#74	@ TB	Nick Martinez (13-4)	#89
Sat, Jun 27th	vs TEX	Cal Quantrill (6-5)	#157	@ TB	Cole Sulser
Sun, Jun 28th	vs TEX	Kumar Rocker (5-10)	#114	@ TB	Drew Rasmussen (14-5)	#16
Mon, Jun 29th	vs NYM	Sean Manaea (4-6)	#64	vs SF	Tyler Mahle (5-10)	#79
Tue, Jun 30th	vs NYM	Nolan McLean (10-8)	#36	vs SF	Landen Roupp (8-13)	#98
Wed, Jul 1st	vs NYM	Freddy Peralta (6-11)	#45	vs SF	Trevor McDonald (3-7)
Fri, Jul 3rd	@ SEA	Luis Castillo (4-10)	#105	vs MIL	Kyle Harrison (10-4)	#50
Sat, Jul 4th	@ SEA	Logan Gilbert (11-8)	#11	vs MIL	Brandon Woodruff (2-2)
Sun, Jul 5th	@ SEA	Emerson Hancock (7-8)	#130	vs MIL	Brandon Sproat (3-7)	#286
Mon, Jul 6th	@ SF	Landen Roupp (8-13)	#98	@ SD	Walker Buehler (8-6)	#170
Tue, Jul 7th	@ SF	Trevor McDonald (3-7)		@ SD	German Marquez (4-2)	#368
Wed, Jul 8th	@ SF	Logan Webb (8-8)	#21	@ SD	Michael King (9-9)	#56
Thu, Jul 9th				@ SD	Griffin Canning (4-9)	#220
Fri, Jul 10th	@ SD	JP Sears (3-4)	#317	@ LAD	Kyle Hurt
Sat, Jul 11th	@ SD	Walker Buehler (8-6)	#170	@ LAD	Yoshinobu Yamamoto (12-8)	#9
Sun, Jul 12th	@ SD	German Marquez (4-2)	#368	@ LAD	Emmet Sheehan (4-8)	#180
Fri, Jul 17th	vs CWS	Anthony Kay (9-7)	#152	vs STL	Michael McGreevy (5-9)	#111
Sat, Jul 18th	vs CWS	Davis Martin (9-6)	#109	vs STL	Dustin May (6-9)	#60
Sun, Jul 19th	vs CWS	Sean Burke (7-6)	#62	vs STL	Andre Pallante (12-6)	#227
Mon, Jul 20th	vs TB	Nick Martinez (13-4)	#89	vs ATH	Jeffrey Springs (3-13)	#193
Tue, Jul 21st	vs TB	Drew Rasmussen (14-5)	#16	vs ATH	Jack Perkins (3-10)	#124
Wed, Jul 22nd	vs TB	Griffin Jax (6-9)	#68	vs ATH	Gage Jump (6-9)	#97
Thu, Jul 23rd	vs TB	Casey Legumina (2-2)	#304	@ STL	Michael McGreevy (5-9)	#111
Fri, Jul 24th	@ BOS	Patrick Sandoval (1-3)	#113	@ WSH	Carson Palmquist (0-2)	#400
Sat, Jul 25th	@ BOS	Sonny Gray (16-4)	#34	@ WSH	Foster Griffin (15-4)	#40
Sun, Jul 26th	@ BOS	Ranger Suarez (5-4)	#32	@ WSH	Miles Mikolas (3-9)
Mon, Jul 27th	@ WSH	Eddy Yean (0-1)	#292	@ PIT	Mitch Keller (6-8)
Tue, Jul 28th	@ WSH	Cade Cavalli (12-5)	#43	@ PIT	Bubba Chandler (6-9)	#123
Wed, Jul 29th	@ WSH	Zack Littell (8-8)	#305	@ PIT	Jared Jones (2-6)	#52
Fri, Jul 31st	vs STL	Kyle Leahy (10-4)	#104	@ CLE	Tanner Bibee (5-14)	#61
Sat, Aug 1st	vs STL	Quinn Mathews (1-2)	#150	@ CLE	Parker Messick (11-8)	#33
Sun, Aug 2nd	vs STL	Matthew Liberatore (5-13)	#92	@ CLE	Gavin Williams (12-7)	#20
Mon, Aug 3rd	@ HOU	Cristian Javier (1-5)	#148	vs SD	Michael King (9-9)	#56
Tue, Aug 4th	@ HOU	Hayden Wesneski (4-1)	#84	vs SD	Randy Vasquez (10-6)	#182
Wed, Aug 5th	@ HOU	Hunter Brown (4-3)	#25	vs SD	Casey Mize (5-8)	#47
Thu, Aug 6th	@ CHC	David Peterson (7-7)	#108	vs SD	Walker Buehler (8-6)	#170
Fri, Aug 7th	@ PHI	Zack Wheeler (11-5)	#12	vs LAD	Roki Sasaki (5-5)	#225
Sat, Aug 8th	@ PHI	Aaron Nola (6-10)	#55	vs LAD	Yoshinobu Yamamoto (12-8)	#9
Sun, Aug 9th	@ PHI	Jesus Luzardo (12-5)	#4	vs LAD	Justin Wrobleski (11-5)	#112
Mon, Aug 10th	vs BOS	Sonny Gray (16-4)	#34	vs COL	Gabriel Hughes (0-6)	#241
Tue, Aug 11th	vs BOS	Patrick Sandoval (1-3)	#113	vs COL	Tomoyuki Sugano (12-8)	#430
Wed, Aug 12th	vs BOS	Ranger Suarez (5-4)	#32	vs COL	Ryan Feltner (5-9)	#427
Fri, Aug 14th	vs NYY	Gerrit Cole (7-7)	#19	@ ATL	Chris Sale (13-9)	#5
Sat, Aug 15th	vs NYY	Cam Schlittler (12-6)	#15	@ ATL	Grant Holmes (9-5)	#161
Sun, Aug 16th	vs NYY	Ryan Weathers (5-8)	#209	@ ATL	Bryce Elder (8-8)	#158
Mon, Aug 17th				@ BOS	Alec Gamboa
Tue, Aug 18th	@ TB	Nick Martinez (13-4)	#89	@ BOS	Ranger Suarez (5-4)	#32
Wed, Aug 19th	@ TB	Drew Rasmussen (14-5)	#16	@ BOS	Payton Tolle (8-6)	#27
Fri, Aug 21st	@ NYY	Cam Schlittler (12-6)	#15	vs CIN	Nick Lodolo (3-3)	#126
Sat, Aug 22nd	@ NYY	Ryan Weathers (5-8)	#209	vs CIN	Rhett Lowder (6-8)	#173
Sun, Aug 23rd	@ NYY	Carlos Rodon (4-3)	#49	vs CIN	Andrew Abbott (6-10)	#138
Mon, Aug 24th				vs CHC	Kevin Gausman (8-11)	#22
Tue, Aug 25th	vs KC	Seth Lugo (6-8)	#143	vs CHC	Clay Holmes (6-6)	#72
Wed, Aug 26th	vs KC	Randy Dobnak (2-2)	#417	vs CHC	Matthew Boyd (8-3)	#53
Thu, Aug 27th	vs KC	Noah Cameron (9-8)	#95	@ SF	Landen Roupp (8-13)	#98
Fri, Aug 28th	vs SEA	Emerson Hancock (7-8)	#130	@ SF	Blade Tidwell (0-1)	#163
Sat, Aug 29th	vs SEA	Kade Anderson (0-0)	#37	@ SF	Yunior Marte (0-0)	#360
Mon, Aug 31st				vs PHI	Aaron Nola (6-10)	#55
Tue, Sep 1st	@ CLE	Gavin Williams (12-7)	#20	vs PHI	Jesus Luzardo (12-5)	#4
Wed, Sep 2nd	@ CLE	Joey Cantillo (9-7)	#75	vs PHI	Andrew Painter (3-8)	#172
Fri, Sep 4th	@ KC	Daniel Lynch (4-4)	#166	@ HOU	Cristian Javier (1-5)	#148
Sat, Sep 5th	@ KC	Seth Lugo (6-8)	#143	@ HOU	Peter Lambert (8-7)	#144
Sun, Sep 6th	@ KC	Randy Dobnak (2-2)	#417	@ HOU	Mike Burrows (4-9)	#145
Mon, Sep 7th	@ ATH	Jacob Lopez (5-4)	#136	@ KC	Noah Cameron (9-8)	#95
Tue, Sep 8th	@ ATH	J.T. Ginn (9-8)	#154	@ KC	Michael Wacha (8-8)	#81
Wed, Sep 9th	@ ATH			@ KC	Daniel Lynch (4-4)	#166
Fri, Sep 11th	vs BAL			vs TEX
Sat, Sep 12th	vs BAL			vs TEX
Sun, Sep 13th	vs BAL			vs TEX
Mon, Sep 14th	vs DET			vs MIA
Tue, Sep 15th	vs DET			vs MIA
Wed, Sep 16th	vs DET			vs MIA
Fri, Sep 18th	@ TEX			vs NYY
Sat, Sep 19th	@ TEX			vs NYY
Sun, Sep 20th	@ TEX			vs NYY
Tue, Sep 22nd	@ BAL			@ COL
Wed, Sep 23rd	@ BAL			@ COL
Thu, Sep 24th				@ COL
Fri, Sep 25th	vs CIN			@ SD
Sat, Sep 26th	vs CIN			@ SD
Sun, Sep 27th	vs CIN			@ SD
Sun, Mar 29th	vs ATH	Luis Morales (0-2)	#389
Mon, Apr 6th	vs LAD	Justin Wrobleski (11-5)	#112
Thu, Apr 16th	@ MIL	Brandon Sproat (3-7)	#286
Mon, Apr 20th	@ LAA	Reid Detmers (4-8)	#31
Fri, Apr 24th	vs CLE	Gavin Williams (12-7)	#20
Mon, Apr 27th	vs BOS	Ranger Suarez (5-4)	#32
Mon, May 4th	@ TB	Nick Martinez (13-4)	#89
Thu, May 28th	@ BAL	Chris Bassitt (6-4)	#156
Mon, Jun 8th	vs PHI	Cristopher Sanchez (16-4)	#3
Thu, Jun 18th	@ BOS	Sonny Gray (16-4)	#34
Thu, Jun 25th	vs TEX	MacKenzie Gore (7-10)	#39
Thu, Aug 13th	vs BOS	Payton Tolle (8-6)	#27
Thu, Aug 20th	@ TB	Ian Seymour (9-6)	#54
Sun, Aug 30th	vs SEA	Logan Gilbert (11-8)	#11
Thu, Sep 3rd	@ CLE	Tanner Bibee (5-14)	#61
Mon, Sep 21st	@ BAL