Who Should I Trade?

Quinn Priester for William Kempner (2026)

Summary
Stats
Projections
News & Notes
Schedule

Who Should I Trade? Player Summaries
	Experts' Pick
	William Kempner RP - MIA	Quinn Priester SP,RP - MIL
Expert Recommendation	100% Recommended by 1 of 1 experts	0% Recommended by 0 of 1 experts
Rankings

Rest of Season	‐	‐
VBR	# 788	‐

Projections

Strikeouts	8	‐
Wins	0	‐
Saves	0	‐
ERA	4.46	‐
WHIP	1.51	‐

Misc

Injury Alert	IL15	OUT

Expert Ranks

Kelly Kirby FantasyPros	# 392	‐

Who Should I Trade? Player Statistics
	William Kempner RP - MIA	Quinn Priester SP,RP - MIL
2026 Stats


Games Played	9	‐

Games Started	0	‐

Innings Pitched	12.1	‐

Wins	1	‐

Losses	0	‐

Saves	0	‐

Blown Saves	0	‐

Holds	0	‐

Hits Allowed	8	‐

Earned Runs	4	‐

Home Runs Allowed	1	‐

Strikeouts	14	‐

Walks	4	‐

ERA	2.92	‐

WHIP	0.97	‐

Who Should I Trade? Player Projections
	William Kempner RP - MIA	Quinn Priester SP,RP - MIL
2026 Projections


Games Played	11	‐

Games Started	0	‐

Innings Pitched	7.6	‐

Wins	0	‐

Losses	0	‐

Saves	0	‐

Blown Saves	0	‐

Holds	0	‐

Hits Allowed	7	‐

Earned Runs	4	‐

Home Runs Allowed	1	‐

Strikeouts	8	‐

Walks	4	‐

ERA	4.46	‐

WHIP	1.51	‐

Who Should I Trade? Player Notes
	William Kempner RP - MIA	Quinn Priester SP,RP - MIL
News
	William Kempner remains shut down from throwing. Ari Koslow Fri, Jul 17th	Quinn Priester underwent surgery on Monday. Ari Koslow Tue, Jun 23rd
	The Miami Marlins placed William Kempner on the 15-day injured list on Sunday due to a right elbow sprain. Nicholas Rodriguez Sun, Jul 12th	Quinn Priester told reporters he will undergo decompression surgery on Monday and miss the remainder of the season. Ari Koslow Thu, Jun 18th
	The Marlins recalled William Kempner from Triple-A Jacksonville. Ari Koslow Fri, Jul 3rd	Brewers right-hander Quinn Priester (shoulder) will visit a specialist to decide on his next steps. Brenton Kemp Fri, Jun 12th
	The Marlins optioned RHP Will Kempner to Triple-A Jacksonville. Ari Koslow Tue, Jun 16th	Quinn Priester returned from his rehab assignment to the Rookie-level Arizona Complex League and remains on the injured list. Ari Koslow Thu, Jun 11th
	The Marlins recalled RHP William Kempner from Triple-A Jacksoville. Ari Koslow Sat, May 30th	Quinn Priester will throw five innings or 70-75 pitches in a rehab start on Saturday. Ari Koslow Tue, Jun 9th
Notes
There are no recent notes for these players

Who Should I Trade? Player Schedules
Date	Opp	Opp Pitcher	VBR	Opp	Opp Pitcher	VBR
	William Kempner RP - MIA			Quinn Priester SP,RP - MIL
Thu, Mar 26th				vs CWS	Shane Smith (0-2)	#195
Sat, Mar 28th	vs COL	Michael Lorenzen (3-9)	#432	vs CWS	Sean Burke (7-5)	#78
Sun, Mar 29th	vs COL	Jose Quintana (2-3)	#429	vs CWS	Anthony Kay (7-4)	#210
Mon, Mar 30th	vs CWS	Davis Martin (9-5)	#91	vs TB	Nick Martinez (10-2)	#94
Tue, Mar 31st	vs CWS	Erick Fedde (5-6)	#400	vs TB	Shane McClanahan (9-6)	#41
Wed, Apr 1st	vs CWS	Shane Smith (0-2)	#195	vs TB	Drew Rasmussen (9-5)	#16
Sat, Apr 4th	@ NYY	Ryan Weathers (4-7)	#60	@ KC	Seth Lugo (4-6)	#133
Sun, Apr 5th	@ NYY	Max Fried (4-3)	#14	@ KC	Kris Bubic (3-2)	#117
Mon, Apr 6th	vs CIN	Brandon Williamson (2-3)	#420	@ BOS	Brayan Bello (2-6)	#131
Tue, Apr 7th	vs CIN	Andrew Abbott (5-6)	#106	@ BOS	Garrett Crochet (3-3)	#182
Wed, Apr 8th	vs CIN	Brady Singer (5-9)	#153	@ BOS	Sonny Gray (12-2)	#29
Fri, Apr 10th	@ DET	Keider Montero (7-6)	#147	vs WSH	Jake Irvin (2-4)	#177
Sat, Apr 11th	@ DET	Casey Mize (4-6)	#49	vs WSH	Foster Griffin (12-2)	#53
Sun, Apr 12th	@ DET	Tarik Skubal (7-5)	#2	vs WSH	Zack Littell (7-8)	#171
Tue, Apr 14th	@ ATL	Reynaldo Lopez (4-3)	#83	vs TOR	Kevin Gausman (4-10)	#28
Wed, Apr 15th	@ ATL	Bryce Elder (6-6)	#142	vs TOR	Dylan Cease (7-5)	#10
Thu, Apr 16th				vs TOR	Patrick Corbin (3-4)	#314
Fri, Apr 17th	vs MIL	Coleman Crow (0-1)	#215	@ MIA	Janson Junk (4-6)	#100
Sat, Apr 18th	vs MIL	Brandon Woodruff (2-2)		@ MIA	Sandy Alcantara (10-6)	#55
Sun, Apr 19th	vs MIL	Jacob Misiorowski (11-4)	#7	@ MIA	Eury Perez (5-8)	#39
Tue, Apr 21st	vs STL	Dustin May (5-7)	#48	@ DET	Keider Montero (7-6)	#147
Wed, Apr 22nd	vs STL	Kyle Leahy (7-4)	#109	@ DET	Casey Mize (4-6)	#49
Thu, Apr 23rd				@ DET	Tarik Skubal (7-5)	#2
Fri, Apr 24th	@ SF	Adrian Houser (2-7)	#191	vs PIT	Paul Skenes (9-9)	#3
Sat, Apr 25th	@ SF	Robbie Ray (9-6)	#96	vs PIT	Mitch Keller (6-7)	#127
Sun, Apr 26th	@ SF	Landen Roupp (7-8)	#61	vs PIT	Carmen Mlodzinski (6-3)	#124
Tue, Apr 28th	@ LAD	Shohei Ohtani (8-2)	#1	vs ARI	Merrill Kelly (8-8)	#119
Wed, Apr 29th	@ LAD	Tyler Glasnow (3-0)	#67	vs ARI	Eduardo Rodriguez (9-3)	#121
Thu, Apr 30th				vs ARI	Michael Soroka (8-3)	#65
Fri, May 1st	vs PHI	Zack Wheeler (10-2)	#5	@ WSH	Jake Irvin (2-4)	#177
Sat, May 2nd	vs PHI	Andrew Painter (1-8)	#238	@ WSH	Foster Griffin (12-2)	#53
Sun, May 3rd	vs PHI	Jesus Luzardo (9-5)	#9	@ WSH	PJ Poulin (3-0)	#280
Mon, May 4th	vs PHI	Aaron Nola (3-8)	#59	@ STL	Kyle Leahy (7-4)	#109
Wed, May 6th	vs BAL	Brandon Young (8-2)	#140	@ STL	Andre Pallante (11-6)	#123
Fri, May 8th	vs WSH	Foster Griffin (12-2)	#53	vs NYY	Max Fried (4-3)	#14
Sat, May 9th	vs WSH	Richard Lovelady (2-4)	#347	vs NYY	Cam Schlittler (10-6)	#18
Sun, May 10th	vs WSH	Cade Cavalli (7-4)	#54	vs NYY	Carlos Rodon (4-2)	#107
Tue, May 12th	@ MIN	Bailey Ober (7-3)	#84	vs SD	Bradgley Rodriguez (2-2)	#159
Wed, May 13th	@ MIN	Simeon Woods Richardson (1-7)		vs SD	Michael King (6-7)	#50
Thu, May 14th	@ MIN	Zebby Matthews (4-8)	#108	vs SD	Griffin Canning (1-9)	#166
Fri, May 15th	@ TB	Ian Seymour (6-3)	#70	@ MIN	Joe Ryan (6-6)	#15
Sat, May 16th	@ TB	Nick Martinez (10-2)	#94	@ MIN	Connor Prielipp (3-5)	#103
Sun, May 17th	@ TB	Drew Rasmussen (9-5)	#16	@ MIN	Bailey Ober (7-3)	#84
Mon, May 18th	vs ATL	JR Ritchie (1-2)	#270	@ CHC	Shota Imanaga (7-8)	#27
Tue, May 19th	vs ATL	Martin Perez (6-6)	#235	@ CHC	Ben Brown (4-2)	#105
Wed, May 20th	vs ATL	Chris Sale (11-6)	#6	@ CHC	Edward Cabrera (5-4)	#115
Fri, May 22nd	vs NYM	Tobias Myers (0-2)	#209	vs LAD	Justin Wrobleski (11-2)	#68
Sat, May 23rd	vs NYM	Freddy Peralta (5-9)	#42	vs LAD	Roki Sasaki (4-5)	#97
Sun, May 24th	vs NYM	Christian Scott (3-2)	#56	vs LAD	Yoshinobu Yamamoto (11-6)	#12
Mon, May 25th	@ TOR	Trey Yesavage (4-5)	#66	vs STL	Matthew Liberatore (5-8)	#104
Tue, May 26th	@ TOR	Braydon Fisher (3-3)	#160	vs STL	Michael McGreevy (4-8)	#89
Wed, May 27th	@ TOR	Kevin Gausman (4-10)	#28	vs STL	Dustin May (5-7)	#48
Fri, May 29th	@ NYM	Freddy Peralta (5-9)	#42	@ HOU	Kai-Wei Teng (5-6)	#255
Sat, May 30th	@ NYM	Christian Scott (3-2)	#56	@ HOU	Peter Lambert (8-5)	#129
Sun, May 31st	@ NYM	Nolan McLean (7-7)	#30	@ HOU	Tatsuya Imai (6-4)	#122
Mon, Jun 1st	@ WSH	Cade Cavalli (7-4)	#54	vs SF	Landen Roupp (7-8)	#61
Tue, Jun 2nd	@ WSH	Richard Lovelady (2-4)	#347	vs SF	Trevor McDonald (3-7)	#256
Wed, Jun 3rd	@ WSH	Andrew Alvarez (2-3)	#152	vs SF	Logan Webb (5-7)	#19
Thu, Jun 4th				vs SF	Adrian Houser (2-7)	#191
Fri, Jun 5th	vs TB	Drew Rasmussen (9-5)	#16	@ COL	Ryan Feltner (3-5)	#431
Sat, Jun 6th	vs TB	Shane McClanahan (9-6)	#41	@ COL	Zach Agnos
Sun, Jun 7th	vs TB	Griffin Jax (6-7)	#63	@ COL	Kyle Freeland (2-10)	#341
Mon, Jun 8th				@ ATH	Jeffrey Springs (3-10)	#251
Tue, Jun 9th	vs ARI	Zac Gallen (3-9)	#175	@ ATH	J.T. Ginn (8-6)	#139
Wed, Jun 10th	vs ARI	Ryne Nelson (3-5)	#197	@ ATH	Jack Perkins (2-6)	#101
Fri, Jun 12th	@ PIT	Braxton Ashcraft (10-4)	#32	vs PHI	Tanner Banks
Sat, Jun 13th	@ PIT	Bubba Chandler (3-8)	#112	vs PHI	Aaron Nola (3-8)	#59
Sun, Jun 14th	@ PIT	Paul Skenes (9-9)	#3	vs PHI	Cristopher Sanchez (13-4)	#4
Tue, Jun 16th	@ PHI	Jesus Luzardo (9-5)	#9	vs CLE	Slade Cecconi (4-7)	#113
Wed, Jun 17th	@ PHI	Andrew Painter (1-8)	#238	vs CLE	Gavin Williams (10-5)	#24
Thu, Jun 18th				vs CLE	Parker Messick (8-6)	#47
Fri, Jun 19th	vs SF	Landen Roupp (7-8)	#61	@ ATL	Martin Perez (6-6)	#235
Sat, Jun 20th	vs SF	Trevor McDonald (3-7)	#256	@ ATL	Chris Sale (11-6)	#6
Sun, Jun 21st	vs SF	Logan Webb (5-7)	#19	@ ATL	Bryce Elder (6-6)	#142
Mon, Jun 22nd	vs TEX	Tyler Alexander (1-1)	#161	@ CIN	Brady Singer (5-9)	#153
Tue, Jun 23rd	vs TEX	Cal Quantrill (3-3)	#319	@ CIN	Nick Lodolo (3-2)	#99
Wed, Jun 24th	vs TEX	Jacob deGrom (7-6)	#8	@ CIN	Rhett Lowder (3-7)	#276
Fri, Jun 26th	@ STL	Michael McGreevy (4-8)	#89	vs CHC	Colin Rea (7-7)	#186
Sat, Jun 27th	@ STL	Andre Pallante (11-6)	#123	vs CHC	David Peterson (6-7)	#90
Sun, Jun 28th	@ STL	Kyle Leahy (7-4)	#109	vs CHC	Ryan Rolison
Mon, Jun 29th	@ COL	Sean Sullivan (0-3)	#425	vs CIN	Nick Lodolo (3-2)	#99
Tue, Jun 30th	@ COL	Tanner Gordon (0-2)	#422	vs CIN	Rhett Lowder (3-7)	#276
Wed, Jul 1st	@ COL	Kyle Freeland (2-10)	#341	vs CIN	Andrew Abbott (5-6)	#106
Thu, Jul 2nd	@ COL	Michael Lorenzen (3-9)	#432	vs CIN	Chase Burns (12-1)	#23
Fri, Jul 3rd	@ ATH	Jack Perkins (2-6)	#101	@ ARI
Sat, Jul 4th	@ ATH	Aaron Civale (5-7)	#188	@ ARI	Merrill Kelly (8-8)	#119
Sun, Jul 5th	@ ATH	Gage Jump (3-6)	#98	@ ARI	Eduardo Rodriguez (9-3)	#121
Mon, Jul 6th				@ STL	Dustin May (5-7)	#48
Tue, Jul 7th	vs SEA	Bryan Woo (7-7)	#13	@ STL	Hunter Dobbins (2-1)	#167
Wed, Jul 8th	vs SEA	George Kirby (8-9)	#20	@ STL	Michael McGreevy (4-8)	#89
Thu, Jul 9th	vs SEA	Bryce Miller (4-5)	#40	@ STL	Andre Pallante (11-6)	#123
Sat, Jul 11th	vs CLE	Tanner Bibee (4-10)	#58	@ PIT	Bubba Chandler (3-8)	#112
Sun, Jul 12th	vs CLE	Joey Cantillo (8-6)	#77	@ PIT	Paul Skenes (9-9)	#3
Fri, Jul 17th	@ MIL	Logan Henderson (4-1)	#46	vs MIA	Sandy Alcantara (10-6)	#55
Sat, Jul 18th	@ MIL	Shane Drohan (5-4)	#74	vs MIA	Max Meyer (9-1)	#81
Sun, Jul 19th	@ MIL	Robert Gasser (3-4)	#120	vs MIA	Eury Perez (5-8)	#39
Mon, Jul 20th	@ HOU	Ronel Blanco (0-1)	#132	vs NYM	Freddy Peralta (5-9)	#42
Tue, Jul 21st	@ HOU	Tatsuya Imai (6-4)	#122	vs NYM	Zac Thornton (2-1)	#155
Wed, Jul 22nd	@ HOU	Peter Lambert (8-5)	#129	vs NYM	Christian Scott (3-2)	#56
Fri, Jul 24th	vs SD	German Marquez (4-2)	#370	vs COL	Tomoyuki Sugano (10-4)	#433
Sat, Jul 25th	vs SD	Randy Vasquez (6-6)	#241	vs COL	Ryan Feltner (3-5)	#431
Sun, Jul 26th	vs SD	Walker Buehler (6-5)	#220	vs COL	Kyle Freeland (2-10)	#341
Mon, Jul 27th	vs PHI	Zack Wheeler (10-2)	#5	@ SF	Tyler Mahle (3-9)	#80
Tue, Jul 28th	vs PHI	Aaron Nola (3-8)	#59	@ SF	Landen Roupp (7-8)	#61
Wed, Jul 29th	vs PHI	Jesus Luzardo (9-5)	#9	@ SF	Logan Webb (5-7)	#19
Fri, Jul 31st	@ NYM	Freddy Peralta (5-9)	#42	@ LAA	Ryan Johnson (2-5)	#170
Sat, Aug 1st	@ NYM	Zac Thornton (2-1)	#155	@ LAA	Jose Soriano (9-6)	#44
Sun, Aug 2nd	@ NYM	Christian Scott (3-2)	#56	@ LAA	Walbert Urena (6-7)	#328
Mon, Aug 3rd				vs PIT	Jared Jones (2-1)	#45
Tue, Aug 4th	@ ATL	Grant Holmes (6-4)	#146	vs PIT	Paul Skenes (9-9)	#3
Wed, Aug 5th	@ ATL	Bryce Elder (6-6)	#142	vs PIT	Braxton Ashcraft (10-4)	#32
Thu, Aug 6th	@ ATL	Reynaldo Lopez (4-3)	#83	vs PIT	Mitch Keller (6-7)	#127
Fri, Aug 7th	vs LAA			vs MIN
Sat, Aug 8th	vs LAA			vs MIN
Sun, Aug 9th	vs LAA			vs MIN
Mon, Aug 10th				@ SD
Tue, Aug 11th	vs PIT			@ SD
Wed, Aug 12th	vs PIT			@ SD
Thu, Aug 13th	vs PIT			@ LAD
Fri, Aug 14th	@ CIN			@ LAD
Sat, Aug 15th	@ CIN			@ LAD
Sun, Aug 16th	@ CIN			@ LAD
Tue, Aug 18th	@ PHI			vs SEA
Wed, Aug 19th	@ PHI			vs SEA
Thu, Aug 20th				vs SEA
Fri, Aug 21st	vs WSH			vs ATL
Sat, Aug 22nd	vs WSH			vs ATL
Sun, Aug 23rd	vs WSH			vs ATL
Tue, Aug 25th	vs BOS			@ NYM
Wed, Aug 26th	vs BOS			@ NYM
Thu, Aug 27th				@ NYM
Fri, Aug 28th	@ WSH			vs TEX
Sat, Aug 29th	@ WSH			vs TEX
Sun, Aug 30th	@ WSH			vs TEX
Mon, Aug 31st	@ WSH			@ CHC
Tue, Sep 1st	@ KC			@ CHC
Wed, Sep 2nd	@ KC			@ CHC
Thu, Sep 3rd	@ KC			@ CHC
Fri, Sep 4th	vs CHC			@ CIN
Sat, Sep 5th	vs CHC			@ CIN
Sun, Sep 6th	vs CHC			@ CIN
Mon, Sep 7th	vs NYM			vs CHC
Tue, Sep 8th	vs NYM			vs CHC
Wed, Sep 9th	vs NYM			vs CHC
Fri, Sep 11th	vs LAD			vs CIN
Sat, Sep 12th	vs LAD			vs CIN
Sun, Sep 13th	vs LAD			vs CIN
Tue, Sep 15th	@ ARI			@ PIT
Wed, Sep 16th	@ ARI			@ PIT
Thu, Sep 17th				@ PIT
Fri, Sep 18th	@ SD			@ BAL
Sat, Sep 19th	@ SD			@ BAL
Sun, Sep 20th	@ SD			@ BAL
Tue, Sep 22nd	@ CHC			@ PHI
Wed, Sep 23rd	@ CHC			@ PHI
Thu, Sep 24th	@ CHC			@ PHI
Fri, Sep 25th	vs ATL			vs STL
Sat, Sep 26th	vs ATL			vs STL
Sun, Sep 27th	vs ATL			vs STL
Fri, Mar 27th	vs COL	Kyle Freeland (2-10)	#341
Fri, Apr 3rd	@ NYY	Will Warren (7-5)	#71
Thu, Apr 9th	vs CIN	Rhett Lowder (3-7)	#276
Mon, Apr 13th	@ ATL	Grant Holmes (6-4)	#146
Mon, Apr 20th	vs STL	Michael McGreevy (4-8)	#89
Mon, Apr 27th	@ LAD	Yoshinobu Yamamoto (11-6)	#12
Tue, May 5th	vs BAL	Chris Bassitt (4-4)	#266
Thu, May 7th	vs BAL	Cade Povich (1-1)	#217
Thu, May 21st	vs ATL	Spencer Strider (4-2)	#309
Thu, Jun 11th	vs ARI	Merrill Kelly (8-8)	#119
Mon, Jun 15th	@ PHI	Zack Wheeler (10-2)	#5
Fri, Jul 10th	vs CLE	Parker Messick (8-6)	#47
Thu, Jul 30th	@ NYM	Nolan McLean (7-7)	#30
Mon, Aug 17th	@ PHI
Mon, Aug 24th	vs BOS
Mon, Sep 14th	@ ARI

Who Should I Trade?

Quinn Priester for William Kempner (2026)

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