Who Should I Trade?

John Klein for Miguel Ullola (2026)

Summary
Stats
Projections
News & Notes
Schedule

Who Should I Trade? Player Summaries
	Experts' Pick	Experts' Pick
	John Klein SP,RP - MIN	Miguel Ullola SP,RP - HOU
Expert Recommendation	0% Recommended by 0 of 0 experts	0% Recommended by 0 of 0 experts
Rankings

Rest of Season	‐	‐
VBR	# 793	# 679

Projections

Strikeouts	11	13
Wins	1	1
Saves	0	0
ERA	4.61	4.17
WHIP	1.46	1.44

Misc

Injury Alert	MiLB	MiLB

Expert Ranks

Who Should I Trade? Player Statistics
	John Klein SP,RP - MIN	Miguel Ullola SP,RP - HOU
2026 Stats


Games Played	3	2

Games Started	0	0

Innings Pitched	4.1	4.0

Wins	0	0

Losses	1	0

Saves	0	0

Blown Saves	0	0

Holds	0	0

Hits Allowed	3	2

Earned Runs	2	0

Home Runs Allowed	1	0

Strikeouts	2	7

Walks	4	0

ERA	4.15	0.00

WHIP	1.62	0.50

Who Should I Trade? Player Projections
	John Klein SP,RP - MIN	Miguel Ullola SP,RP - HOU
2026 Projections


Games Played	13	14

Games Started	1	0

Innings Pitched	12.3	10.8

Wins	1	1

Losses	1	1

Saves	0	0

Blown Saves	0	0

Holds	0	0

Hits Allowed	12	9

Earned Runs	6	5

Home Runs Allowed	2	1

Strikeouts	11	13

Walks	5	6

ERA	4.61	4.17

WHIP	1.46	1.44

Who Should I Trade? Player Notes
	John Klein SP,RP - MIN	Miguel Ullola SP,RP - HOU
News
	The Twins optioned John Klein to Triple-A St. Paul. Ari Koslow Sun, May 31st	The Astros optioned RHP Miguel Ullola to Triple-A Sugar Land. Ari Koslow Fri, Jul 3rd
	The Twins recalled RHP John Klein from Triple-A St. Paul. Ari Koslow Sat, May 30th	The Astros recalled RHP Miguel Ullola from Triple-A Sugar Land. Ari Koslow Sun, Jun 28th
	The Twins optioned RHP John Klein to Triple-A St. Paul. Ari Koslow Thu, May 7th	The Astros are calling up pitching prospect Miguel Ullola. Ari Koslow Sat, Jun 27th
	John Klein has been recalled from Triple-A St. Paul. Vince DiSilvio Sat, May 2nd	Ullola was added to Houston's 40-man roster during the offseason. He has posted a 15.6 percent walk rate across his minor-league career. Bruno Mulé Thu, Mar 5th
	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

Who Should I Trade? Player Schedules
Date	Opp	Opp Pitcher	VBR	Opp	Opp Pitcher	VBR
	John Klein SP,RP - MIN			Miguel Ullola SP,RP - HOU
Thu, Mar 26th	@ BAL	Trevor Rogers (6-7)	#69	vs LAA	Jose Soriano (8-6)	#47
Sat, Mar 28th	@ BAL	Kyle Bradish (6-9)	#41	vs LAA	Reid Detmers (3-6)	#43
Sun, Mar 29th	@ BAL	Shane Baz (4-9)	#70	vs LAA	Jack Kochanowicz (2-5)
Mon, Mar 30th	@ KC	Kris Bubic (3-2)	#126	vs BOS	Ranger Suarez (4-3)	#29
Wed, Apr 1st	@ KC	Noah Cameron (5-8)	#79	vs BOS	Garrett Crochet (3-3)	#64
Thu, Apr 2nd	@ KC	Cole Ragans (1-4)
Fri, Apr 3rd	vs TB	Joe Boyle (0-1)	#167	@ ATH	Jeffrey Springs (3-9)	#171
Sat, Apr 4th	vs TB	Steven Matz (4-4)	#199	@ ATH	Luis Morales (0-2)	#383
Sun, Apr 5th	vs TB	Nick Martinez (9-2)	#104	@ ATH	Jacob Lopez (4-4)	#229
Mon, Apr 6th	vs DET	Casey Mize (4-6)	#39	@ COL	Ryan Feltner (3-4)	#432
Tue, Apr 7th	vs DET	Tarik Skubal (6-5)	#2	@ COL	Kyle Freeland (2-9)	#237
Wed, Apr 8th	vs DET	Framber Valdez (5-6)	#28	@ COL	Michael Lorenzen (3-9)	#428
Thu, Apr 9th	vs DET	Jack Flaherty (3-8)	#54
Fri, Apr 10th	@ TOR	Patrick Corbin (3-4)	#244	@ SEA	Emerson Hancock (6-4)	#93
Sat, Apr 11th	@ TOR	Eric Lauer (4-5)	#300	@ SEA	Luis Castillo (3-8)	#67
Sun, Apr 12th	@ TOR	Max Scherzer (1-4)	#166	@ SEA	Logan Gilbert (8-6)	#11
Mon, Apr 13th	vs BOS	Garrett Crochet (3-3)	#64	@ SEA	George Kirby (8-8)	#21
Tue, Apr 14th	vs BOS	Sonny Gray (12-1)	#32	vs COL	Michael Lorenzen (3-9)	#428
Wed, Apr 15th	vs BOS	Connelly Early (7-5)	#138	vs COL	Jose Quintana (2-3)	#431
Fri, Apr 17th	vs CIN	Brandon Williamson (2-3)	#423	vs STL	Kyle Leahy (7-4)	#119
Sat, Apr 18th	vs CIN	Andrew Abbott (5-6)	#102	vs STL	Andre Pallante (10-6)	#132
Sun, Apr 19th	vs CIN	Brady Singer (4-9)	#147	vs STL	Matthew Liberatore (5-6)	#109
Tue, Apr 21st	@ NYM	Nolan McLean (7-6)	#31	@ CLE	Parker Messick (8-5)	#40
Wed, Apr 22nd	@ NYM	Clay Holmes (4-4)	#110	@ CLE	Tanner Bibee (4-9)	#46
Thu, Apr 23rd	@ NYM	Christian Scott (3-1)	#62
Fri, Apr 24th	@ TB	Drew Rasmussen (7-5)	#18	vs NYY	Will Warren (7-4)	#65
Sat, Apr 25th	@ TB	Shane McClanahan (8-6)	#34	vs NYY	Ryan Weathers (3-7)	#56
Sun, Apr 26th	@ TB	Griffin Jax (5-7)	#61	vs NYY	Luis Gil (1-2)	#308
Mon, Apr 27th	vs SEA	Luis Castillo (3-8)	#67
Tue, Apr 28th	vs SEA	Logan Gilbert (8-6)	#11	@ BAL	Shane Baz (4-9)	#70
Wed, Apr 29th	vs SEA	George Kirby (8-8)	#21
Thu, Apr 30th	vs TOR	Kevin Gausman (4-8)	#19	@ BAL	Brandon Young (8-2)	#131
Fri, May 1st	vs TOR	Patrick Corbin (3-4)	#244	@ BOS	Jake Bennett (5-3)	#133
Sat, May 2nd	vs TOR	Dylan Cease (6-5)	#9	@ BOS	Connelly Early (7-5)	#138
Sun, May 3rd	vs TOR	Trey Yesavage (4-5)	#83	@ BOS	Ranger Suarez (4-3)	#29
Tue, May 5th	@ WSH	Cade Cavalli (6-4)	#66	vs LAD	Shohei Ohtani (8-2)	#1
Wed, May 6th	@ WSH	Miles Mikolas (3-7)	#334	vs LAD	Tyler Glasnow (3-0)	#75
Thu, May 7th	@ WSH	Jake Irvin (2-4)	#192
Fri, May 8th	@ CLE	Parker Messick (8-5)	#40	@ CIN	Nick Lodolo (3-2)	#98
Sat, May 9th	@ CLE	Tanner Bibee (4-9)	#46	@ CIN	Chase Burns (11-1)	#23
Sun, May 10th	@ CLE	Gavin Williams (10-5)	#26	@ CIN	Andrew Abbott (5-6)	#102
Tue, May 12th	vs MIA	Eury Perez (5-7)	#48	vs SEA	Bryan Woo (7-6)	#13
Wed, May 13th	vs MIA	Max Meyer (9-1)	#60	vs SEA	Bryce Miller (4-4)	#38
Thu, May 14th	vs MIA	Braxton Garrett (0-1)	#174	vs SEA	Luis Castillo (3-8)	#67
Fri, May 15th	vs MIL	Coleman Crow (0-1)	#248	vs TEX	Jack Leiter (3-7)	#134
Sat, May 16th	vs MIL	Logan Henderson (3-1)	#58	vs TEX	Jacob deGrom (7-6)	#8
Sun, May 17th	vs MIL	Robert Gasser (2-4)	#137	vs TEX	Nathan Eovaldi (9-8)	#17
Mon, May 18th	vs HOU	Tatsuya Imai (5-4)	#135	@ MIN	Kendry Rojas (1-1)	#235
Tue, May 19th	vs HOU	Jason Alexander (1-1)	#319	@ MIN	Zebby Matthews (4-7)	#108
Wed, May 20th	vs HOU	Mike Burrows (4-9)	#181	@ MIN	Joe Ryan (6-6)	#14
Fri, May 22nd	@ BOS	Payton Tolle (5-6)	#59	@ CHC	Jameson Taillon (2-5)	#101
Sat, May 23rd	@ BOS	Jovani Moran (2-2)	#158	@ CHC	Colin Rea (7-6)	#195
Sun, May 24th	@ BOS	Sonny Gray (12-1)	#32	@ CHC	Shota Imanaga (6-8)	#27
Mon, May 25th	@ CWS	Anthony Kay (6-4)	#200	@ TEX	Kumar Rocker (2-8)	#92
Tue, May 26th	@ CWS	Sean Burke (7-4)	#87	@ TEX	Jack Leiter (3-7)	#134
Wed, May 27th	@ CWS	David Sandlin (2-1)	#321	@ TEX	Jacob deGrom (7-6)	#8
Thu, May 28th	@ CWS	Davis Martin (9-5)	#94	@ TEX	Nathan Eovaldi (9-8)	#17
Fri, May 29th	@ PIT	Jared Jones (2-1)	#49	vs MIL	Coleman Crow (0-1)	#248
Sat, May 30th	@ PIT	Mitch Keller (6-7)	#113	vs MIL	Brandon Sproat (3-4)	#124
Sun, May 31st	@ PIT	Braxton Ashcraft (9-4)	#25	vs MIL	Jacob Misiorowski (10-4)	#7
Mon, Jun 1st	vs CWS	David Sandlin (2-1)	#321
Tue, Jun 2nd	vs CWS	Davis Martin (9-5)	#94	vs PIT	Bubba Chandler (3-8)	#123
Wed, Jun 3rd	vs CWS	Erick Fedde (5-6)	#404	vs PIT	Paul Skenes (9-8)	#3
Thu, Jun 4th	vs KC	Seth Lugo (3-6)	#140	vs PIT	Jared Jones (2-1)	#49
Fri, Jun 5th	vs KC	Michael Wacha (5-7)	#68	vs ATH	Jack Perkins (2-5)	#107
Sat, Jun 6th	vs KC	Luinder Avila (4-3)	#295	vs ATH	Kade Morris (0-1)	#378
Sun, Jun 7th	vs KC	Noah Cameron (5-8)	#79	vs ATH	Gage Jump (3-5)	#90
Tue, Jun 9th	@ DET	Troy Melton (5-1)	#96	@ LAA	Walbert Urena (5-7)	#265
Wed, Jun 10th	@ DET	Framber Valdez (5-6)	#28	@ LAA	Reid Detmers (3-6)	#43
Thu, Jun 11th	@ DET	Keider Montero (6-5)	#160
Fri, Jun 12th	vs STL	Kyle Leahy (7-4)	#119	@ KC	Luinder Avila (4-3)	#295
Sat, Jun 13th	vs STL	Matthew Liberatore (5-6)	#109	@ KC	Noah Cameron (5-8)	#79
Sun, Jun 14th	vs STL	Michael McGreevy (4-7)	#88	@ KC	Stephen Kolek (4-3)	#226
Mon, Jun 15th	@ TEX	MacKenzie Gore (6-8)	#35	vs DET	Drew Anderson	#99
Tue, Jun 16th	@ TEX	Kumar Rocker (2-8)	#92	vs DET	Framber Valdez (5-6)	#28
Thu, Jun 18th	@ TEX	Jack Leiter (3-7)	#134
Fri, Jun 19th	@ ARI	Michael Soroka (8-3)	#71	vs CLE	Tanner Bibee (4-9)	#46
Sat, Jun 20th	@ ARI	Zac Gallen (3-9)	#170	vs CLE	Joey Cantillo (8-5)	#74
Sun, Jun 21st	@ ARI			vs CLE	Slade Cecconi (4-6)	#111
Mon, Jun 22nd	vs LAD	Will Klein (3-4)	#223	@ TOR	Dylan Cease (6-5)	#9
Tue, Jun 23rd	vs LAD	Justin Wrobleski (10-2)	#78	@ TOR	Shane Bieber (1-1)	#80
Wed, Jun 24th	vs LAD	Shohei Ohtani (8-2)	#1	@ TOR	Trey Yesavage (4-5)	#83
Fri, Jun 26th	vs COL	Tomoyuki Sugano (9-4)	#433	@ DET	Keider Montero (6-5)	#160
Sat, Jun 27th	vs COL	Michael Lorenzen (3-9)	#428	@ DET	Framber Valdez (5-6)	#28
Sun, Jun 28th	vs COL	Ryan Feltner (3-4)	#432	@ DET	Jack Flaherty (3-8)	#54
Mon, Jun 29th	@ HOU	Peter Lambert (8-5)	#136	vs MIN	Zebby Matthews (4-7)	#108
Tue, Jun 30th	@ HOU	Mike Burrows (4-9)	#181	vs MIN	Joe Ryan (6-6)	#14
Wed, Jul 1st	@ HOU	Tatsuya Imai (5-4)	#135	vs MIN	Taj Bradley (9-4)	#45
Fri, Jul 3rd	@ NYY	Gerrit Cole (3-5)	#30	vs TB	Nick Martinez (9-2)	#104
Sat, Jul 4th	@ NYY	Brendan Beck (0-1)	#242	vs TB	Drew Rasmussen (7-5)	#18
Sun, Jul 5th	@ NYY	Ryan Weathers (3-7)	#56	vs TB	Mason Englert (0-3)	#188
Tue, Jul 7th	vs CLE	Joey Cantillo (8-5)	#74	@ WSH	Andrew Alvarez (2-3)	#150
Wed, Jul 8th	vs CLE	Slade Cecconi (4-6)	#111	@ WSH	Foster Griffin (11-2)	#63
Thu, Jul 9th	vs CLE	Gavin Williams (10-5)	#26
Fri, Jul 10th	vs LAA	Grayson Rodriguez (3-3)	#105	@ TEX	Cal Quantrill (3-2)	#318
Sat, Jul 11th	vs LAA	Ryan Johnson (2-4)	#176	@ TEX	Kumar Rocker (2-8)	#92
Sun, Jul 12th	vs LAA	Jose Soriano (8-6)	#47	@ TEX	MacKenzie Gore (6-8)	#35
Fri, Jul 17th	@ CHC	Colin Rea (7-6)	#195	vs BAL	Dean Kremer (1-2)	#77
Sat, Jul 18th	@ CHC	Matthew Boyd (6-1)	#37	vs BAL	Trevor Rogers (6-7)	#69
Sun, Jul 19th	@ CHC	Shota Imanaga (6-8)	#27	vs BAL	Brandon Young (8-2)	#131
Mon, Jul 20th	@ CLE	Tanner Bibee (4-9)	#46	vs MIA	Janson Junk (4-6)	#106
Tue, Jul 21st	@ CLE	Parker Messick (8-5)	#40	vs MIA	Tyler Phillips (2-4)	#271
Wed, Jul 22nd	@ CLE	Slade Cecconi (4-6)	#111	vs MIA	Sandy Alcantara (10-5)	#53
Thu, Jul 23rd	@ CLE	Gavin Williams (10-5)	#26
Fri, Jul 24th	vs ATH	J.T. Ginn (8-6)	#143	@ CWS	Davis Martin (9-5)	#94
Sat, Jul 25th	vs ATH	Jacob Lopez (4-4)	#229	@ CWS	Sean Burke (7-4)	#87
Sun, Jul 26th	vs ATH	Jeffrey Springs (3-9)	#171	@ CWS	Erick Fedde (5-6)	#404
Tue, Jul 28th	vs KC	Seth Lugo (3-6)	#140	@ LAA	Reid Detmers (3-6)	#43
Wed, Jul 29th	vs KC	Randy Dobnak (0-0)	#424	@ LAA	Grayson Rodriguez (3-3)	#105
Thu, Jul 30th	vs KC
Fri, Jul 31st	@ SEA			vs TEX
Sat, Aug 1st	@ SEA			vs TEX
Sun, Aug 2nd	@ SEA			vs TEX
Tue, Aug 4th	@ KC			vs TOR
Wed, Aug 5th	@ KC			vs TOR
Thu, Aug 6th	@ KC
Fri, Aug 7th	@ MIL			@ SD
Sat, Aug 8th	@ MIL			@ SD
Sun, Aug 9th	@ MIL			@ SD
Mon, Aug 10th	vs BAL			@ SF
Tue, Aug 11th	vs BAL			@ SF
Wed, Aug 12th	vs BAL			@ SF
Thu, Aug 13th	vs PHI
Sat, Aug 15th	vs PHI			vs SEA
Sun, Aug 16th	vs PHI			vs SEA
Mon, Aug 17th	vs ATL
Tue, Aug 18th	vs ATL			vs LAA
Wed, Aug 19th	vs ATL			vs LAA
Fri, Aug 21st	@ SD			vs ATH
Sat, Aug 22nd	@ SD			vs ATH
Sun, Aug 23rd	@ SD			vs ATH
Mon, Aug 24th	@ ATH
Tue, Aug 25th	@ ATH			@ NYY
Wed, Aug 26th	@ ATH			@ NYY
Fri, Aug 28th	vs CWS			@ NYM
Sat, Aug 29th	vs CWS			@ NYM
Sun, Aug 30th	vs CWS			@ NYM
Mon, Aug 31st	vs DET			vs CWS
Tue, Sep 1st	vs DET			vs CWS
Wed, Sep 2nd	vs DET			vs CWS
Fri, Sep 4th	@ CWS			vs ARI
Sat, Sep 5th	@ CWS			vs ARI
Sun, Sep 6th	@ CWS			vs ARI
Mon, Sep 7th	@ DET
Tue, Sep 8th	@ DET			@ PHI
Wed, Sep 9th	@ DET			@ PHI
Fri, Sep 11th	vs CLE			@ TB
Sat, Sep 12th	vs CLE			@ TB
Sun, Sep 13th	vs CLE			@ TB
Mon, Sep 14th	vs NYY
Tue, Sep 15th	vs NYY			vs KC
Wed, Sep 16th	vs NYY			vs KC
Thu, Sep 17th	@ LAA			vs KC
Fri, Sep 18th	@ LAA			vs ATL
Sat, Sep 19th	@ LAA			vs ATL
Sun, Sep 20th	@ LAA			vs ATL
Mon, Sep 21st	@ SF
Tue, Sep 22nd	@ SF			@ SEA
Wed, Sep 23rd	@ SF			@ SEA
Fri, Sep 25th	vs TEX			@ ATH
Sat, Sep 26th	vs TEX			@ ATH
Sun, Sep 27th	vs TEX			@ ATH
Fri, Mar 27th				vs LAA	Yusei Kikuchi (0-3)	#141
Tue, Mar 31st				vs BOS	Brayan Bello (2-6)	#142
Thu, Apr 16th				vs COL	Juan Mejia
Mon, Apr 20th				@ CLE	Slade Cecconi (4-6)	#111
Mon, May 4th				vs LAD	Yoshinobu Yamamoto (10-6)	#12
Mon, May 11th				vs SEA	George Kirby (8-8)	#21
Mon, Jun 8th				@ LAA	Grayson Rodriguez (3-3)	#105
Wed, Jun 17th				vs DET	Casey Mize (4-6)	#39
Thu, Jun 25th				@ DET	Troy Melton (5-1)	#96
Mon, Jul 6th				@ WSH	Miles Mikolas (3-7)	#334
Mon, Jul 27th				@ LAA	Walbert Urena (5-7)	#265
Mon, Aug 3rd				vs TOR
Fri, Aug 14th				vs SEA
Thu, Aug 20th				vs LAA
Thu, Aug 27th				@ NYY
Thu, Sep 3rd				vs CWS
Thu, Sep 10th				@ PHI
Thu, Sep 24th				@ ATH

Who Should I Trade?

John Klein for Miguel Ullola (2026)

ExpertRecommendation

Expert
Recommendation