John Rooney

Bats R Throws L6'5" 215 lbBorn 1997 Melrose, USADebut 2025Team HOUDraft 2018 R3 #104 Los Angeles Dodgers, Hofstra

Projections

Season	BF	K%	BB%	HR%	1B%	XBH%	PITCH+
2026	104	23.2	9.7	2.95	21.3	6.26	103.0
2027							104.5
2028							99.3

Projected rates are per plate appearance or batter faced; counting stats scale with projected playing time. Statcast measurements inform these projections as inputs and are reported as measurements, not projected.

Most similar through age 28

His ten closest age-28 comparables averaged 105 PITCH+ the next season; 1 of 10 played. Averages cover only the players who got a next season, which is why the played count matters.

#	Player	Through	PITCH+ then	Next season	Next PA / BF
1	Jorge Rondon	2016	52.8	did not play
2	Justin Thomas	2012	63.3	did not play
3	Cory Mazzoni	2018	56.1	did not play
4	Zack Burdi	2023	68.3	did not play
5	Rommie Lewis	2011	73.5	did not play
6	Parker Markel	2019	71.4	did not play
7	Travis Hughes	2006	73.1	did not play
8	Brooks Pounders	2019	65.5	did not play
9	Chris Hatcher	2013	74.4	105.2	232
10	Adalberto Mendez	2010	70.1	did not play

Pitching

Year	Team	W	L	ERA	G	GS	SV	IP	BF	HR	BB	SO	PITCH+
2027 proj									104				104.5
2026*									0
2025	HOU	0	0	6.75	1	0	0	1.3	6	1	1	2	58.1	100.0	58.1
Career		0	0	6.75	1	0	0	1.3	6	1	1	2	58.1		58.1

Fielding

Year	Team	Pos	G	Inn	PO	A	E	DP	Fld%	Runs saved
2025	HOU	P	1	1	0	0	0	0

Runs saved covers the Statcast era; for catchers it includes framing.

Minor leagues

Year	Level	Team	Side	PA / BF	Line	AVG / ERA
2026	AAA	Durham Bulls	Pit	99	21.1 IP, 24% K	4.27
2025	AAA	Jacksonville Jumbo Shrimp	Pit	139	33.0 IP, 32% K	2.45
2025	AAA	Sugar Land Space Cowboys	Pit	22	5.2 IP, 45% K	3.46
2025	AAA	nan	Pit	161	38.2 IP, 34% K	2.59
2024	AAA	Oklahoma City Baseball Club	Pit	272	60.1 IP, 26% K	4.34
2023	AAA	Oklahoma City Dodgers	Pit	141	35.1 IP, 23% K	3.33
2023	AA	Tulsa Drillers	Pit	141	34.0 IP, 26% K	2.38
2022	AA	Tulsa Drillers	Pit	440	98.0 IP, 22% K	6.15
2021	AA	Tulsa Drillers	Pit	133	28.2 IP, 32% K	4.15
2019	A+	Rancho Cucamonga Quakes	Pit	207	50.0 IP, 22% K	3.06
2019	A	Great Lakes Loons	Pit	219	54.2 IP, 20% K	2.66
2018	A	Great Lakes Loons	Pit	60	15.0 IP, 23% K	2.40

Splits

Year	vs LHP	vs RHP	Home	Away
2025	0.175	1.000		0.450

wOBA by split, from pitch level data, 2015 on. For pitchers the split is the batter side faced.