Jonathan Loaisiga or Ryan Rolison

Baseball Stats Comparison

Stats
Projections
News & Notes
Schedule

Jonathan Loaisiga or Ryan Rolison Player Statistics
	Jonathan Loaisiga RP - ARI	Ryan Rolison RP - CHC
2026 Stats


Games Played	62	54

Games Started	0	2

Innings Pitched	59.2	58.2

Wins	7	9

Losses	3	1

Saves	1	2

Blown Saves	4	2

Holds	10	7

Hits Allowed	49	47

Earned Runs	16	18

Home Runs Allowed	3	6

Strikeouts	44	51

Walks	11	25

ERA	2.41	2.76

WHIP	1.01	1.23

Jonathan Loaisiga or Ryan Rolison Player Projections
	Jonathan Loaisiga RP - ARI	Ryan Rolison RP - CHC
2026 Projections


Games Played	49	28

Games Started	0	0

Innings Pitched	49.6	32.6

Wins	2	1

Losses	2	1

Saves	2	0

Blown Saves	1	0

Holds	10	1

Hits Allowed	49	35

Earned Runs	24	20

Home Runs Allowed	5	5

Strikeouts	41	24

Walks	16	13

ERA	4.31	5.53

WHIP	1.32	1.47

Jonathan Loaisiga or Ryan Rolison Player Notes
	Jonathan Loaisiga RP - ARI	Ryan Rolison RP - CHC
News
	Jonathan Loaisiga pitched around a single and a double in the ninth inning to earn his first save of the season as the Diamondbacks defeated the Tigers, 1-0, on Wednesday. David Leisering Thu, Apr 2nd	Ryan Rolison will start for the Cubs on Sunday against the Brewers. Ari Koslow Sun, Jun 28th
	The Diamondbacks selected the contract of RHP Jonathan Loaisiga. Ari Koslow Wed, Mar 25th	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
	D-backs reliever Jonathan Loaisiga has made the Opening Day roster. Brenton Kemp Sun, Mar 22nd	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
	The Diamondbacks signed RHP Jonathan Loáisiga to a minor league contract. Ari Koslow Wed, Jan 14th	The Cubs recalled Ryan Rolison from Triple-A. Ari Koslow Tue, Apr 14th
		The Cubs optioned LHP Ryan Rolison to Triple-A Iowa. Ari Koslow Thu, Mar 12th
Notes
There are no recent notes for these players

Jonathan Loaisiga or Ryan Rolison Player Schedules
Date	Opp	Opp Pitcher	VBR	Opp	Opp Pitcher	VBR
	Jonathan Loaisiga RP - ARI			Ryan Rolison RP - CHC
Thu, Mar 26th	@ LAD	Yoshinobu Yamamoto (13-8)	#8	vs WSH	Cade Cavalli (12-5)	#36
Fri, Mar 27th	@ LAD	Emmet Sheehan (5-8)	#56
Sat, Mar 28th	@ LAD	Tyler Glasnow (4-1)	#12	vs WSH	Miles Mikolas (3-9)
Mon, Mar 30th	vs DET	Justin Verlander (0-1)	#265	vs LAA	Ryan Johnson (4-8)	#177
Tue, Mar 31st	vs DET	Casey Mize (5-9)	#54	vs LAA	Jose Soriano (12-7)	#41
Wed, Apr 1st	vs DET	Tarik Skubal (9-7)	#1	vs LAA	Yusei Kikuchi (1-5)	#68
Thu, Apr 2nd	vs ATL	Reynaldo Lopez (4-4)	#76
Fri, Apr 3rd	vs ATL	Grant Holmes (9-5)	#157	@ CLE	Joey Cantillo (9-9)	#66
Sat, Apr 4th	vs ATL	Bryce Elder (8-8)
Sun, Apr 5th	vs ATL	Martin Perez (8-9)	#154	@ CLE	Parker Messick (11-9)	#35
Tue, Apr 7th	@ NYM	Freddy Peralta (8-11)	#52	@ TB	Mason Englert (0-3)	#272
Wed, Apr 8th	@ NYM	David Peterson (7-8)	#101	@ TB	Joe Boyle (0-1)	#237
Thu, Apr 9th	@ NYM	Nolan McLean (11-9)	#33
Fri, Apr 10th	@ PHI	Jesus Luzardo (14-5)	#18	vs PIT	Carmen Mlodzinski (7-6)	#98
Sat, Apr 11th	@ PHI	Taijuan Walker (1-4)		vs PIT	Braxton Ashcraft (14-6)
Sun, Apr 12th	@ PHI	Zach Pop		vs PIT	Bubba Chandler (7-9)	#109
Mon, Apr 13th	@ BAL	Dean Kremer (3-5)	#73	@ PHI	Cristopher Sanchez (17-5)	#5
Tue, Apr 14th	@ BAL	Trevor Rogers (10-9)	#42	@ PHI	Aaron Nola (6-10)	#50
Wed, Apr 15th	@ BAL	Kyle Bradish (7-14)	#61	@ PHI	Jesus Luzardo (14-5)	#18
Fri, Apr 17th	vs TOR	Braydon Fisher (3-4)	#190	vs NYM	Kodai Senga (0-9)	#107
Sat, Apr 18th	vs TOR	Max Scherzer (2-8)	#116	vs NYM	Freddy Peralta (8-11)	#52
Sun, Apr 19th	vs TOR	Kevin Gausman (9-12)	#26	vs NYM	Tobias Myers (1-2)	#171
Tue, Apr 21st	vs CWS	Sean Burke (8-7)	#82	vs PHI	Jesus Luzardo (14-5)	#18
Wed, Apr 22nd	vs CWS	Anthony Kay (9-9)	#125	vs PHI	Kyle Backhus
Thu, Apr 23rd	vs CWS	Davis Martin (9-7)	#96	vs PHI	Cristopher Sanchez (17-5)	#5
Sat, Apr 25th	vs SD	German Marquez (4-2)	#369	@ LAD	Roki Sasaki (5-5)	#106
Sun, Apr 26th	vs SD	Michael King (11-9)	#60	@ LAD	Justin Wrobleski (11-5)	#164
Tue, Apr 28th	@ MIL	Chad Patrick (9-4)	#186	@ SD	Walker Buehler (8-6)	#167
Wed, Apr 29th	@ MIL	Brandon Sproat (3-7)	#220	@ SD	Matt Waldron (2-2)
Thu, Apr 30th	@ MIL	Brandon Woodruff (2-2)
Fri, May 1st	@ CHC	Colin Rea (8-8)	#174	vs ARI	Zac Gallen (3-9)	#118
Sat, May 2nd	@ CHC	Shota Imanaga (10-10)	#30	vs ARI	Ryne Nelson (3-5)	#185
Sun, May 3rd	@ CHC	Matthew Boyd (8-4)	#59	vs ARI	Merrill Kelly (9-13)	#131
Tue, May 5th	vs PIT	Bubba Chandler (7-9)	#109	vs CIN	Andrew Abbott (6-11)	#128
Wed, May 6th	vs PIT	Paul Skenes (10-11)	#6	vs CIN	Brady Singer (6-14)	#155
Thu, May 7th	vs PIT	Mitch Keller (6-8)		vs CIN	Rhett Lowder (6-10)	#227
Fri, May 8th	vs NYM	Nolan McLean (11-9)	#33	@ TEX	Kumar Rocker (5-11)	#117
Sat, May 9th	vs NYM	Clay Holmes (6-7)	#63	@ TEX	Jack Leiter (3-7)	#230
Sun, May 10th	vs NYM	Huascar Brazoban (5-2)	#191	@ TEX	Jacob deGrom (10-9)	#3
Mon, May 11th	@ TEX	Jakob Junis
Tue, May 12th	@ TEX	MacKenzie Gore (8-11)	#53	@ ATL	Grant Holmes (9-5)	#157
Wed, May 13th	@ TEX	Kumar Rocker (5-11)	#117	@ ATL	JR Ritchie (1-2)	#310
Fri, May 15th	@ COL	Kyle Freeland (4-10)	#392	@ CWS	Sean Burke (8-7)	#82
Sat, May 16th	@ COL	Tomoyuki Sugano (12-9)	#402	@ CWS	Davis Martin (9-7)	#96
Sun, May 17th	@ COL	Michael Lorenzen (3-12)	#119	@ CWS	Erick Fedde (8-9)	#384
Mon, May 18th	vs SF	Robbie Ray (12-8)	#105	vs MIL	Brandon Sproat (3-7)	#220
Tue, May 19th	vs SF	Landen Roupp (9-13)	#100	vs MIL	Jacob Misiorowski (14-5)	#7
Wed, May 20th	vs SF	Tyler Mahle (6-10)	#58	vs MIL	Kyle Harrison (10-4)	#62
Thu, May 21st	vs COL	Zach Agnos (0-2)	#394
Fri, May 22nd	vs COL	Tomoyuki Sugano (12-9)	#402	vs HOU	Spencer Arrighetti (8-9)	#140
Sat, May 23rd	vs COL	Michael Lorenzen (3-12)	#119	vs HOU	Kai-Wei Teng (5-7)	#309
Sun, May 24th	vs COL	Jose Quintana (2-3)	#401	vs HOU	Peter Lambert (8-9)	#138
Mon, May 25th	@ SF	Landen Roupp (9-13)	#100	@ PIT	Carmen Mlodzinski (7-6)	#98
Tue, May 26th	@ SF	Tyler Mahle (6-10)	#58	@ PIT	Braxton Ashcraft (14-6)
Wed, May 27th	@ SF	Trevor McDonald (3-7)		@ PIT	Bubba Chandler (7-9)	#109
Fri, May 29th	@ SEA	George Kirby (9-11)	#28	@ STL	Andre Pallante (12-6)	#92
Sat, May 30th	@ SEA	Bryan Woo (12-9)	#11	@ STL	Kyle Leahy (10-4)	#71
Sun, May 31st	@ SEA	Bryce Miller (4-9)	#44	@ STL	Matthew Liberatore (5-14)	#83
Mon, Jun 1st	vs LAD	Emmet Sheehan (5-8)	#56
Tue, Jun 2nd	vs LAD	Eric Lauer (8-7)	#314	vs ATH	Gage Jump (6-11)	#102
Wed, Jun 3rd	vs LAD	Shohei Ohtani (8-2)	#16	vs ATH	Jeffrey Springs (4-13)	#203
Thu, Jun 4th	vs LAD	Justin Wrobleski (11-5)	#164	vs ATH	J.T. Ginn (9-8)
Fri, Jun 5th	vs WSH	Foster Griffin (15-5)	#57	vs SF	Robbie Ray (12-8)	#105
Sat, Jun 6th	vs WSH	Zack Littell (8-8)	#324	vs SF	Landen Roupp (9-13)	#100
Sun, Jun 7th	vs WSH	Cade Cavalli (12-5)	#36	vs SF	Trevor McDonald (3-7)
Tue, Jun 9th	@ MIA	Max Meyer (9-1)		@ COL	Tomoyuki Sugano (12-9)	#402
Wed, Jun 10th	@ MIA	Ryan Gusto (1-5)	#141	@ COL	Michael Lorenzen (3-12)	#119
Thu, Jun 11th	@ MIA	Tyler Phillips (5-6)	#159	@ COL	Ryan Feltner (5-10)	#400
Fri, Jun 12th	@ CIN	Nick Lodolo (3-4)	#108	@ SF	Landen Roupp (9-13)	#100
Sat, Jun 13th	@ CIN	Rhett Lowder (6-10)	#227	@ SF	Trevor McDonald (3-7)
Sun, Jun 14th	@ CIN	Andrew Abbott (6-11)	#128	@ SF	Logan Webb (8-8)	#20
Mon, Jun 15th	vs LAA	Walbert Urena (9-10)	#150	vs COL	Michael Lorenzen (3-12)	#119
Tue, Jun 16th	vs LAA	Reid Detmers (5-8)	#22	vs COL	Ryan Feltner (5-10)	#400
Wed, Jun 17th	vs LAA	Sam Aldegheri (3-4)	#387	vs COL	Sean Sullivan (0-3)	#323
Fri, Jun 19th	vs MIN	Connor Prielipp (5-7)	#77	vs TOR	Kevin Gausman (9-12)	#26
Sat, Jun 20th	vs MIN	Taj Bradley (11-6)	#40	vs TOR	Patrick Corbin (3-4)
Sun, Jun 21st	vs MIN	Mike Paredes (0-3)	#299
Mon, Jun 22nd	@ STL	Andre Pallante (12-6)	#92
Tue, Jun 23rd	@ STL	Kyle Leahy (10-4)	#71	@ NYM	Kodai Senga (0-9)	#107
Wed, Jun 24th	@ STL	Matthew Liberatore (5-14)	#83	@ NYM	Sean Manaea (5-7)	#67
Fri, Jun 26th	@ TB	Nick Martinez (14-4)	#90	@ MIL	Jacob Misiorowski (14-5)	#7
Sat, Jun 27th	@ TB	Cole Sulser		@ MIL	Kyle Harrison (10-4)	#62
Sun, Jun 28th	@ TB	Drew Rasmussen (14-5)	#14	@ MIL	Brandon Woodruff (2-2)
Mon, Jun 29th	vs SF	Tyler Mahle (6-10)	#58	vs SD	Griffin Canning (4-9)	#233
Tue, Jun 30th	vs SF	Landen Roupp (9-13)	#100	vs SD	JP Sears (3-4)	#306
Wed, Jul 1st	vs SF	Trevor McDonald (3-7)		vs SD	Walker Buehler (8-6)	#167
Fri, Jul 3rd	vs MIL	Kyle Harrison (10-4)	#62	vs STL	Andre Pallante (12-6)	#92
Sat, Jul 4th	vs MIL	Brandon Woodruff (2-2)		vs STL	Kyle Leahy (10-4)	#71
Sun, Jul 5th	vs MIL	Brandon Sproat (3-7)	#220	vs STL	Matthew Liberatore (5-14)	#83
Mon, Jul 6th	@ SD	Walker Buehler (8-6)	#167
Tue, Jul 7th	@ SD	German Marquez (4-2)	#369	@ BAL	Shane Baz (6-15)	#69
Wed, Jul 8th	@ SD	Michael King (11-9)	#60	@ BAL	Dean Kremer (3-5)	#73
Thu, Jul 9th	@ SD	Griffin Canning (4-9)	#233	@ BAL	Trevor Rogers (10-9)	#42
Fri, Jul 10th	@ LAD	Kyle Hurt		@ CIN	Hunter Greene (2-2)
Sat, Jul 11th	@ LAD	Yoshinobu Yamamoto (13-8)	#8	@ CIN	Nick Lodolo (3-4)	#108
Sun, Jul 12th	@ LAD	Emmet Sheehan (5-8)	#56	@ CIN	Andrew Abbott (6-11)	#128
Fri, Jul 17th	vs STL	Michael McGreevy (6-9)	#110	vs MIN	Bailey Ober (7-5)	#87
Sat, Jul 18th	vs STL	Dustin May (7-9)	#51	vs MIN	Taj Bradley (11-6)	#40
Sun, Jul 19th	vs STL	Andre Pallante (12-6)	#92	vs MIN	Zebby Matthews (9-10)	#85
Mon, Jul 20th	vs ATH	Jeffrey Springs (4-13)	#203	vs DET	Jack Flaherty (3-8)	#91
Tue, Jul 21st	vs ATH	Jack Perkins (3-11)	#135	vs DET	Framber Valdez (10-10)	#46
Wed, Jul 22nd	vs ATH	Gage Jump (6-11)	#102	vs DET	Keider Montero (9-8)	#134
Thu, Jul 23rd	@ STL	Michael McGreevy (6-9)	#110
Fri, Jul 24th	@ WSH	Carson Palmquist (0-2)	#305	@ PIT	Jared Jones (4-6)	#38
Sat, Jul 25th	@ WSH	Foster Griffin (15-5)	#57	@ PIT	Paul Skenes (10-11)	#6
Sun, Jul 26th	@ WSH	Miles Mikolas (3-9)		@ PIT	Braxton Ashcraft (14-6)
Mon, Jul 27th	@ PIT	Mitch Keller (6-8)		@ STL	Matthew Liberatore (5-14)	#83
Tue, Jul 28th	@ PIT	Bubba Chandler (7-9)	#109	@ STL	Michael McGreevy (6-9)	#110
Wed, Jul 29th	@ PIT	Jared Jones (4-6)	#38	@ STL	Dustin May (7-9)	#51
Fri, Jul 31st	@ CLE	Tanner Bibee (5-15)	#75	vs NYY	Will Warren (10-6)	#74
Sat, Aug 1st	@ CLE	Parker Messick (11-9)	#35	vs NYY	Max Fried (4-4)	#17
Sun, Aug 2nd	@ CLE	Gavin Williams (13-7)	#19	vs NYY	Gerrit Cole (8-9)	#24
Mon, Aug 3rd	vs SD	Michael King (11-9)	#60	vs LAD	Justin Wrobleski (11-5)	#164
Tue, Aug 4th	vs SD	Randy Vasquez (10-6)	#163	vs LAD	Tarik Skubal (9-7)	#1
Wed, Aug 5th	vs SD	Casey Mize (5-9)	#54	vs LAD	Eric Lauer (8-7)	#314
Thu, Aug 6th	vs SD	Walker Buehler (8-6)	#167	vs TOR	Dylan Cease (10-5)	#4
Fri, Aug 7th	vs LAD	Roki Sasaki (5-5)	#106	@ KC	Daniel Lynch (5-5)	#161
Sat, Aug 8th	vs LAD	Yoshinobu Yamamoto (13-8)	#8	@ KC	Seth Lugo (7-8)	#139
Sun, Aug 9th	vs LAD	Justin Wrobleski (11-5)	#164	@ KC	Randy Dobnak (3-4)	#391
Mon, Aug 10th	vs COL	Gabriel Hughes (0-7)	#321
Tue, Aug 11th	vs COL	Tomoyuki Sugano (12-9)	#402	@ WSH	Jake Irvin (2-9)	#149
Wed, Aug 12th	vs COL	Ryan Feltner (5-10)	#400	@ WSH	Jackson Kent (1-4)	#137
Fri, Aug 14th	@ ATL	Chris Sale (14-9)	#2	vs STL	Matthew Liberatore (5-14)	#83
Sat, Aug 15th	@ ATL	Grant Holmes (9-5)	#157	vs STL	Michael McGreevy (6-9)	#110
Sun, Aug 16th	@ ATL	Bryce Elder (8-8)		vs STL	Hunter Dobbins (3-3)
Mon, Aug 17th	@ BOS	Alec Gamboa		vs CWS	Luis Castillo (4-11)	#97
Tue, Aug 18th	@ BOS	Ranger Suarez (7-4)	#34	vs CWS	Bryan Hudson (4-4)	#145
Wed, Aug 19th	@ BOS	Payton Tolle (9-6)	#21	vs CWS	Sean Newcomb (2-4)	#151
Fri, Aug 21st	vs CIN	Nick Lodolo (3-4)	#108	@ SEA	Emerson Hancock (7-8)	#199
Sat, Aug 22nd	vs CIN	Rhett Lowder (6-10)	#227	@ SEA	Kade Anderson (1-1)	#47
Sun, Aug 23rd	vs CIN	Andrew Abbott (6-11)	#128	@ SEA	Bryce Miller (4-9)	#44
Mon, Aug 24th	vs CHC	Kevin Gausman (9-12)	#26	@ ARI	Merrill Kelly (9-13)	#131
Tue, Aug 25th	vs CHC	Clay Holmes (6-7)	#63	@ ARI	Brandon Pfaadt (7-3)	#115
Wed, Aug 26th	vs CHC	Matthew Boyd (8-4)	#59	@ ARI	Eduardo Rodriguez (15-5)	#114
Thu, Aug 27th	@ SF	Landen Roupp (9-13)	#100
Fri, Aug 28th	@ SF	Blade Tidwell (0-2)	#170	vs CIN	Rhett Lowder (6-10)	#227
Sat, Aug 29th	@ SF	Yunior Marte (0-0)	#339	vs CIN	Andrew Abbott (6-11)	#128
Mon, Aug 31st	vs PHI	Aaron Nola (6-10)	#50	vs MIL	Kyle Harrison (10-4)	#62
Tue, Sep 1st	vs PHI	Jesus Luzardo (14-5)	#18	vs MIL	Robert Gasser (4-5)	#93
Wed, Sep 2nd	vs PHI	Andrew Painter (3-9)	#132	vs MIL	Jacob Misiorowski (14-5)	#7
Fri, Sep 4th	@ HOU	Cristian Javier (2-5)	#113	@ MIA	Janson Junk (6-9)	#99
Sat, Sep 5th	@ HOU	Ethan Pecko (1-0)	#122	@ MIA	Ryan Gusto (1-5)	#141
Sun, Sep 6th	@ HOU	Peter Lambert (8-9)	#138	@ MIA	Tyler Phillips (5-6)	#159
Mon, Sep 7th	@ KC	Noah Cameron (9-8)	#65	@ MIL	Robert Gasser (4-5)	#93
Tue, Sep 8th	@ KC	Michael Wacha (9-8)	#70	@ MIL	Jacob Misiorowski (14-5)	#7
Wed, Sep 9th	@ KC	Daniel Lynch (5-5)	#161	@ MIL	Logan Henderson (10-3)	#23
Fri, Sep 11th	vs TEX	MacKenzie Gore (8-11)	#53	vs PIT	Wilber Dotel (1-5)	#266
Sat, Sep 12th	vs TEX	Kumar Rocker (5-11)	#117	vs PIT	Paul Skenes (10-11)	#6
Sun, Sep 13th	vs TEX	Cal Quantrill (8-5)	#156	vs PIT	Bubba Chandler (7-9)	#109
Mon, Sep 14th	vs MIA	Sandy Alcantara (13-10)	#88	vs ATL	AJ Smith-Shawver (0-2)	#103
Tue, Sep 15th	vs MIA	Janson Junk (6-9)	#99	vs ATL	Reynaldo Lopez (4-4)	#76
Wed, Sep 16th	vs MIA	Ryan Gusto (1-5)	#141	vs ATL	Martin Perez (8-9)	#154
Fri, Sep 18th	vs NYY	Gerrit Cole (8-9)	#24	@ CIN	Chase Burns (15-3)	#31
Sat, Sep 19th	vs NYY	Cam Schlittler (13-6)	#15	@ CIN	Nick Lodolo (3-4)	#108
Sun, Sep 20th	vs NYY	Will Warren (10-6)	#74	@ CIN	Rhett Lowder (6-10)	#227
Tue, Sep 22nd	@ COL	Kyle Freeland (4-10)	#392	vs MIA	Janson Junk (6-9)	#99
Wed, Sep 23rd	@ COL			vs MIA
Thu, Sep 24th	@ COL			vs MIA
Fri, Sep 25th	@ SD			@ BOS
Sat, Sep 26th	@ SD			@ BOS
Sun, Sep 27th	@ SD			@ BOS
Sun, Mar 29th				vs WSH	Jake Irvin (2-9)	#149
Mon, Apr 6th				@ TB	Shane McClanahan (10-7)	#152
Mon, Apr 20th				vs PHI	Aaron Nola (6-10)	#50
Fri, Apr 24th				@ LAD	Emmet Sheehan (5-8)	#56
Mon, Apr 27th				@ SD	Randy Vasquez (10-6)	#163
Mon, May 4th				vs CIN	Chase Petty (1-2)	#363
Thu, May 14th				@ ATL	Chris Sale (14-9)	#2
Thu, May 28th				@ PIT	Paul Skenes (10-11)	#6
Thu, Jun 25th				@ NYM	Freddy Peralta (8-11)	#52
Thu, Jul 30th				@ STL	Andre Pallante (12-6)	#92
Thu, Aug 13th				@ WSH	Cade Cavalli (12-5)	#36
Sun, Aug 30th				vs CIN	Chase Burns (15-3)	#31
Thu, Sep 3rd				vs MIL	Logan Henderson (10-3)	#23