Boy Kemper

NAC Breda

Left Back Netherlands

LWB

Age 26

Height 183 cm

Foot Left

Country Netherlands

Value €754.9k

Contract 2026-06-30

Metrics Lab

📈

Form

Rating per season, last 5 matches, and timeline all matches

Season

6.98

33 matches

Last 5

7.28

+0.30 vs season

Best

9.2

vs SC Heerenveen

MOTM

of 33 matches

🧬

Attributes

Chances created Aerial duels Defensive actions Goals Shot attempts Touches

Filter:

Apps

Goals

Assists

Rating

6.98

Goals

94%

Assists

69%

Rating

6.99

76%

Matches

81%

Started

85%

Minutes

2821

92%

🎯

Stats compared to other fullbacks

Eredivisie · percentile vs peers

Chances created

79%

Aerial duels

90%

Defensive actions

44%

Goals

96%

Shot attempts

79%

Touches

63%

🎯

Shot Map

30 shots per season

Goals

On target

3.13

Conversion

17%

Goal Saved Off target

🔥

Heatmap

2347 touches this season

Attack

Touches

2347

Attack

30%

Middle

42%

Ø position

51%

Detailed Stats & Percentiles (Eredivisie)

Shooting

Stat	Total	Per 90	Percentile avg 93%	Per 90 pctl avg 81%
Goals	5	0.16	94	86
xG	3.11	0.10	92	75
xGOT	4.64	0.15	94	86
Penalty goals	1	0.03	100	94
xG excl. penalty	2.32	0.07	89	68
Shots	30	0.96	89	71
Shots on target	13	0.41	90	78
Headed shots	13	0.41	100	93

Passing

Stat	Total	Per 90	Percentile avg 68%	Per 90 pctl avg 52%
Assists	3	0.10	69	47
xA	3.67	0.12	82	52
Accurate passes	813	25.94	75	35
Pass accuracy	71.7	71.69	9	9
Accurate long balls	75	2.39	93	80
Long ball accuracy	43.9	43.86	47	47
Chances created	37	1.18	89	69
Big chances created	7	0.22	84	64
Successful crosses	22	0.70	93	76
Cross accuracy	19.1	19.13	40	40

Possession

Stat	Total	Per 90	Percentile avg 71%	Per 90 pctl avg 61%
Dribbles	10	0.32	55	27
Dribbles success rate	43.5	43.48	44	44
Duels won	165	5.26	92	59
Duels won %	54.6	54.64	59	59
Aerials won	68	2.17	93	80
Aerials won %	56.2	56.20	61	61
Touches	2009	64.09	88	55
Touches in opposition box	73	2.33	89	71
Dispossessed	16	0.51	17	55
Fouls won	40	1.28	89	71
Penalties awarded	2	0.06	100	96

Defending

Stat	Total	Per 90	Percentile avg 64%	Per 90 pctl avg 45%
Defensive actions	175	5.58	76	21
Tackles	50	1.60	73	19
Interceptions	23	0.73	71	23
Blocked scoring attempt	13	0.41	88	57
Fouls committed	38	1.21	92	65
Recoveries	135	4.31	84	50
Possession won final 3rd	10	0.32	88	65
Dribbled past	19	0.61	26	64
Clearances	89	2.84	85	34
Clean sheets	4	0.13	76	60
Goals conceded while on pitch	53	1.69	2	35
xG against while on pitch	51.27	1.64	6	48

Discipline

Stat	Total	Per 90	Percentile avg 66%	Per 90 pctl avg 81%
Yellow cards	3	0.10	32	63
Red cards	0	0.00	100	100

Shooting

Stat	Total	Per 90	Percentile avg 93%	Per 90 pctl avg 81%
Goals	5	0.16	94	86
xG	3.11	0.10	92	75
xGOT	4.64	0.15	94	86
Penalty goals	1	0.03	100	94
xG excl. penalty	2.32	0.07	89	68
Shots	30	0.96	89	71
Shots on target	13	0.41	90	78
Headed shots	13	0.41	100	93

Passing

Stat	Total	Per 90	Percentile avg 68%	Per 90 pctl avg 52%
Assists	3	0.10	69	47
xA	3.67	0.12	82	52
Accurate passes	813	25.94	75	35
Pass accuracy	71.7	71.69	9	9
Accurate long balls	75	2.39	93	80
Long ball accuracy	43.9	43.86	47	47
Chances created	37	1.18	89	69
Big chances created	7	0.22	84	64
Successful crosses	22	0.70	93	76
Cross accuracy	19.1	19.13	40	40

Possession

Stat	Total	Per 90	Percentile avg 71%	Per 90 pctl avg 61%
Dribbles	10	0.32	55	27
Dribbles success rate	43.5	43.48	44	44
Duels won	165	5.26	92	59
Duels won %	54.6	54.64	59	59
Aerials won	68	2.17	93	80
Aerials won %	56.2	56.20	61	61
Touches	2009	64.09	88	55
Touches in opposition box	73	2.33	89	71
Dispossessed	16	0.51	17	55
Fouls won	40	1.28	89	71
Penalties awarded	2	0.06	100	96

Defending

Stat	Total	Per 90	Percentile avg 64%	Per 90 pctl avg 45%
Defensive actions	175	5.58	76	21
Tackles	50	1.60	73	19
Interceptions	23	0.73	71	23
Blocked scoring attempt	13	0.41	88	57
Fouls committed	38	1.21	92	65
Recoveries	135	4.31	84	50
Possession won final 3rd	10	0.32	88	65
Dribbled past	19	0.61	26	64
Clearances	89	2.84	85	34
Clean sheets	4	0.13	76	60
Goals conceded while on pitch	53	1.69	2	35
xG against while on pitch	51.27	1.64	6	48

Discipline

Stat	Total	Per 90	Percentile avg 66%	Per 90 pctl avg 81%
Yellow cards	3	0.10	32	63
Red cards	0	0.00	100	100

Recent Matches (35)

Date	Opponent	Comp	Score	Min	G	A	Rating
2026-05-17	@ AZ Alkmaar	Eredivisie	3-3	0	0	0
2026-05-11	vs SC Heerenveen	Eredivisie	2-0	90	2	0	9.2 ⭐
2026-05-02	@ FC Utrecht	Eredivisie	2-0	90	0	0	6.3
2026-04-25	vs Ajax	Eredivisie	0-2	90	0	0	6.2
2026-04-12	@ Fortuna Sittard	Eredivisie	1-1	90	0	0	7.6
2026-04-05	vs Sparta Rotterdam	Eredivisie	0-0	90	0	0	7.1
2026-03-21	@ PEC Zwolle	Eredivisie	2-1	90	0	0	6.3
2026-03-15	@ Go Ahead Eagles	Eredivisie	6-0	90	0	0	5.6
2026-03-08	vs Feyenoord	Eredivisie	3-3	90	0	1	7.0
2026-02-27	@ Telstar	Eredivisie	3-0	90	0	0	6.6
2026-02-21	vs FC Volendam	Eredivisie	1-0	90	0	0	7.5
2026-02-14	@ Heracles	Eredivisie	0-1	90	0	0	6.9
2026-01-30	vs FC Twente	Eredivisie	2-2	53	0	0	6.7
2026-01-24	@ PSV Eindhoven	Eredivisie	2-2	90	1	0	8.1
2026-01-17	vs NEC Nijmegen	Eredivisie	3-4	90	1	0	6.9
2026-01-10	@ FC Groningen	Eredivisie	0-0	85	0	0	6.5
2025-12-20	vs Telstar	Eredivisie	0-1	90	0	0	6.5
2025-12-14	vs FC Utrecht	Eredivisie	1-1	90	0	0	7.2
2025-12-07	@ Sparta Rotterdam	Eredivisie	1-0	90	0	0	7.3
2025-11-29	@ Excelsior	Eredivisie	1-0	90	0	0	7.1
2025-11-22	vs PSV Eindhoven	Eredivisie	0-1	90	0	0	6.5
2025-11-08	@ FC Volendam	Eredivisie	2-1	90	0	0	6.4
2025-11-01	vs Go Ahead Eagles	Eredivisie	1-0	73	0	0	7.0
2025-10-29	vs Heracles	KNVB Cup	1-4	90	1	0	6.7
2025-10-24	@ SC Heerenveen	Eredivisie	3-3	90	0	0	6.0
2025-10-18	vs PEC Zwolle	Eredivisie	2-2	90	0	0	7.3
2025-10-03	vs FC Groningen	Eredivisie	1-2	90	0	0	7.4
2025-09-27	@ Ajax	Eredivisie	2-1	90	0	0	6.9
2025-09-20	vs Heracles	Eredivisie	2-1	90	1	1	8.8 ⭐
2025-09-13	@ FC Twente	Eredivisie	2-2	90	0	1	8.2 ⭐
2025-08-31	vs AZ Alkmaar	Eredivisie	0-1	90	0	0	7.6
2025-08-24	@ NEC Nijmegen	Eredivisie	3-0	90	0	0	6.0
2025-08-17	vs Fortuna Sittard	Eredivisie	2-1	90	0	0	6.9
2025-08-09	@ Feyenoord	Eredivisie	2-0	90	0	0	6.1
2025-08-02	@ Norwich City	Club Friendlies	2-0	90	0	0

Career

Season	Team	Type	Apps	G	A	Rating
2025/2026	NAC Breda	senior	33	6	3	6.98
2024/2025	NAC Breda	senior	29	1	3	7.04
2023/2024	NAC Breda	senior	27	3	0	7.09
2022/2023	ADO Den Haag	senior	27	2	2	7.01
2021/2022	ADO Den Haag	senior	40	1	7	7.47
2020/2021	ADO Den Haag	senior	28	1	0	6.44
2019/2020	Jong Ajax	senior	20	1	1	-
2018/2019	Jong Ajax	senior	17	0	0	-
2017/2018	Jong Ajax	senior	4	0	0	-
2018/2019	Ajax U19	youth	1	0	0	-
2017/2018	Ajax U19	youth	15	1	0	-
2016/2017	Ajax U19	youth	6	1	0	-
2018	Netherlands U19	national team	1	0	0	-
2017	Netherlands U19	national team	1	0	0	-