Mark O'Neill

Tacoma Defiance Defensive Midfielder Also RB, CB, CM

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MLS Next Pro

MLS Next Pro · 2026

25Apps

25Starts

2135Minutes

3Goals

3Assists

7.2Rating

Competition	Team	Apps	G	A	Rating
Leagues Cup	Seattle Sounders FC	2	0	0	6.6
MLS Next Pro	Tacoma Defiance	26	3	3	7.2

Date	Opponent	Result	Min	G	A	Rating
12 Oct	@ San Jose Earthquakes II	D 4–4	120	1	·	7.9
20 Sep	vs Portland Timbers 2	D 1–1	90	·	·	6.8
14 Sep	@ Ventura County FC	L 0–3	90	·	·	7.0
06 Sep	@ San Jose Earthquakes II	W 2–1	90	1	·	7.8
31 Aug	@ Real Monarchs SLC	L 0–3	90	·	·	5.6
25 Aug	vs Sporting Kansas City II	W 4–0	90	·	·	7.5

Per-90 percentiles against midfielders in MLS Next Pro. 50 = average.

Stat	Total	Per 90	Percentile
Goals	3	0.13	70
Shots	23	0.97	53
Shots on target	8	0.34	53
Headed shots	16	0.67	98

Stat	Total	Per 90	Percentile
Assists	3	0.13	66
Accurate passes	1128	47.6	82
Pass accuracy	84.2%	—	42
Accurate long balls	121	5.10	97
Long ball accuracy	65.8%	—	77
Chances created	12	0.51	23
Big chances created	4	0.17	60
Successful crosses	1	0.04	37
Cross accuracy	10.0%	—	37

Stat	Total	Per 90	Percentile
Dribbles	13	0.55	42
Dribbles success rate	52.0%	—	59
Duels won	196	8.26	95
Duels won %	55.8%	—	78
Aerials won	65	2.74	98
Aerials won %	60.2%	—	83
Touches	1838	77.5	91
Touches in opposition box	48	2.02	71
Dispossessed	24	1.01	37
Fouls won	65	2.74	89
Penalties awarded	1	0.04	90

Stat	Total	Per 90	Percentile
Defensive actions	205	8.64	96
Tackles	56	2.36	64
Interceptions	42	1.77	86
Blocked scoring attempt	13	0.55	87
Fouls committed	56	2.36	16
Penalties conceded	2	0.08	8
Recoveries	110	4.64	56
Dribbled past	24	1.01	37
Clearances	94	3.96	98
Clean sheets	4	0.17	82
Goals conceded while on pitch	39	1.64	48

Stat	Total	Per 90	Percentile
Yellow cards	6	0.25	41
Red cards	1	0.04	9

Percentiles are per 90 minutes, against players in the same position in MLS Next Pro.

Date	Opponent	Result	Min	G	A	Rating
12 Oct	@ San Jose Earthquakes II	D 4–4	120	1	·	7.9
20 Sep	vs Portland Timbers 2	D 1–1	90	·	·	6.8
14 Sep	@ Ventura County FC	L 0–3	90	·	·	7.0
06 Sep	@ San Jose Earthquakes II	W 2–1	90	1	·	7.8
31 Aug	@ Real Monarchs SLC	L 0–3	90	·	·	5.6
25 Aug	vs Sporting Kansas City II	W 4–0	90	·	·	7.5
17 Aug	@ Los Angeles FC II	L 3–4	90	·	1	6.9
13 Aug	vs Chivas	L 1–2	84	·	·	6.9
09 Aug	vs Querétaro FC	W 3–0	13	·	·	6.4
06 Aug	@ Toluca	L 0–3	Bench	·	·	—
02 Aug	@ Portland Timbers	L 1–2	Bench	·	·	—
27 Jul	vs Colorado Rapids 2	W 2–1	90	·	·	7.7
20 Jul	@ Real Monarchs SLC	W 4–2	90	·	·	7.5
06 Jul	vs Portland Timbers 2	L 0–2	77	·	·	6.7
29 Jun	@ Minnesota United 2	D 2–2	Bench	·	·	7.2
22 Jun	vs Real Monarchs SLC	W 1–0	90	·	1	8.1
18 Jun	vs Houston Dynamo 2	W 2–1	88	·	·	7.7
31 May	@ Portland Timbers 2	L 0–1	90	·	·	7.5
23 May	vs Ventura County FC	W 1–0	90	·	·	6.9
17 May	@ Vancouver Whitecaps 2	W 2–0	90	·	1	8.3
11 May	@ Austin FC II	L 0–3	90	·	·	6.7
04 May	@ Sporting Kansas City II	D 2–2	90	·	·	6.7
27 Apr	vs Los Angeles FC II	W 4–1	90	1	·	8.6
18 Apr	vs St. Louis City 2	L 1–2	90	·	·	6.8
12 Apr	@ Vancouver Whitecaps 2	L 1–2	90	·	·	7.4
30 Mar	vs Ventura County FC	L 0–1	90	·	·	6.9
23 Mar	vs Austin FC II	L 0–1	90	·	·	7.8
15 Mar	vs San Jose Earthquakes II	D 0–0	81	·	·	7.0
08 Mar	@ Houston Dynamo 2	L 0–4	45	·	·	6.3
02 Mar	vs Los Angeles FC II	D 2–2	14	·	·	6.2
19 Oct	@ Colorado Rapids 2	L 2–3	90	2	·	8.4

Season	Team	Apps	G	A	Rating
▸ 2026	Seattle Sounders FC	2	0	0	6.6
	Leagues Cup	2	0	0	6.6
▸ 2026	Tacoma Defiance	26	3	3	7.2
	MLS Next Pro	26	3	3	7.2
▸ 2025	Vancouver Whitecaps 2	27	9	1	7.1
	MLS Next Pro	27	9	1	7.1
▸ 2024	Vermont Green FC	1	0	0	—
	Open Cup	1	0	0	—

Competition	Won	Runner-up
Canadian Championship ×1	2025	—