Herning 2025 — player statistics

Four double-dummy measures per player plus bidding activity, over every board they played, and an opponent-adjusted (strength-of-schedule) Butler. Each table lists all players and is sortable by any column. Double-dummy is idealised — the true best play needs all four hands — so read these as tendencies, not verdicts.

Butler vs double-dummy par↑ top

IMPs per board scored above (+) or below (−) the board’s minimax par — what real bidding and play (theirs and the opponents’) added or gave away against perfect double-dummy play. Players with few boards are greyed. Click a column header to sort; filter by name or team.

#	Player	Team	Boards	/board	Total
1	Z.Liao	🇨🇳 CHINA	238	+1.03	+244.0
2	J.Wang	🇨🇳 CHINA	238	+1.03	+244.0
3	J.Duursma	🇳🇱 NETHERLANDS	210	+0.93	+195.0
4	M.Ticha	🇳🇱 NETHERLANDS	210	+0.93	+195.0
5	M.Kurek Beaulieu	🇫🇷 FRANCE	168	+0.86	+144.0
6	A.Leleu	🇫🇷 FRANCE	168	+0.86	+144.0
7	C.Baldysz	🇵🇱 POLAND	238	+0.49	+116.0
8	S.Baldysz	🇵🇱 POLAND	238	+0.49	+116.0
9	W.Van Zwol	🇳🇱 NETHERLANDS	224	+0.34	+77.0
10	M.Verbeek	🇳🇱 NETHERLANDS	224	+0.34	+77.0
11	X.Yuan	🇨🇳 CHINA	252	+0.29	+72.0
12	X.Zuo	🇨🇳 CHINA	252	+0.29	+72.0
13	A.Jarosz	🇵🇱 POLAND	140	-0.07	-10.0
14	E.Morawska	🇵🇱 POLAND	140	-0.07	-10.0
15	M.Canonne	🇫🇷 FRANCE	182	-0.25	-46.0
16	D.Halfon	🇫🇷 FRANCE	182	-0.25	-46.0
17	C.Puillet	🇫🇷 FRANCE	210	-0.56	-117.0
18	A.Tartarin	🇫🇷 FRANCE	210	-0.56	-117.0
19	M.Bruijnsteen	🇳🇱 NETHERLANDS	238	-0.61	-146.0
20	D.Van Delft	🇳🇱 NETHERLANDS	238	-0.61	-146.0
21	A.Sarniak	🇵🇱 POLAND	182	-0.74	-135.0
22	J.Zalewska	🇵🇱 POLAND	182	-0.74	-135.0
23	K.Guo	🇨🇳 CHINA	182	-0.86	-156.0
24	N.Wang	🇨🇳 CHINA	182	-0.86	-156.0
25	D.Neumann	🇦🇺 AUSTRALIA	56	+1.39	+78.0
26	E.Rosthoej	🇩🇰 DENMARK	70	+1.07	+75.0
27	J.Sigsgaard	🇩🇰 DENMARK	70	+1.07	+75.0
28	J.Seamon-Molson	🇺🇸 USA2	98	+0.81	+79.0
29	M.Zur-Campanile	🇺🇸 USA2	98	+0.81	+79.0
30	J.Tutty	🇦🇺 AUSTRALIA	70	+0.79	+55.0
31	J.Meyers	🇺🇸 USA2	70	+0.74	+52.0
32	K.Sanborn	🇺🇸 USA2	70	+0.74	+52.0
33	D.Bilde	🇩🇰 DENMARK	70	+0.40	+28.0
34	A.Buus Thomsen	🇩🇰 DENMARK	70	+0.40	+28.0
35	O.Seker	🇹🇷 TURKIYE	56	+0.39	+22.0
36	P.Tekir Dogan	🇹🇷 TURKIYE	56	+0.39	+22.0
37	R.Cooper	🇦🇺 AUSTRALIA	56	+0.12	+7.0
38	I.Ozbay	🇹🇷 TURKIYE	84	-0.07	-6.0
39	D.Yavas	🇹🇷 TURKIYE	84	-0.07	-6.0
40	E.Jacob	🇦🇺 AUSTRALIA	70	-0.23	-16.0
41	A.Acar	🇹🇷 TURKIYE	84	-1.24	-104.0
42	B.Erkan	🇹🇷 TURKIYE	84	-1.24	-104.0
43	T.Demarco	🇦🇺 AUSTRALIA	98	-1.56	-153.0
44	S.Lusk	🇦🇺 AUSTRALIA	98	-1.56	-153.0
45	L.Bilde	🇩🇰 DENMARK	84	-1.98	-166.0
46	H.Rasmussen	🇩🇰 DENMARK	84	-1.98	-166.0
47	S.Shi	🇺🇸 USA2	56	-2.27	-127.0
48	S.Zhang	🇺🇸 USA2	56	-2.27	-127.0

Opening-lead accuracy↑ top

How often a player’s opening lead held declarer to the same tricks as the best defensive lead double-dummy. Players with few boards are greyed. Click a column header to sort; filter by name or team.

#	Player	Team	Leads	On target	Conceded
1	A.Leleu	🇫🇷 FRANCE	46	89.1%	0.15
2	A.Tartarin	🇫🇷 FRANCE	43	86.0%	0.19
3	M.Bruijnsteen	🇳🇱 NETHERLANDS	72	84.7%	0.19
4	M.Ticha	🇳🇱 NETHERLANDS	52	84.6%	0.23
5	K.Guo	🇨🇳 CHINA	44	84.1%	0.23
6	M.Canonne	🇫🇷 FRANCE	53	83.0%	0.21
7	M.Kurek Beaulieu	🇫🇷 FRANCE	52	82.7%	0.29
8	J.Wang	🇨🇳 CHINA	63	82.5%	0.17
9	J.Zalewska	🇵🇱 POLAND	49	81.6%	0.20
10	D.Halfon	🇫🇷 FRANCE	41	80.5%	0.27
11	A.Sarniak	🇵🇱 POLAND	35	80.0%	0.26
12	C.Puillet	🇫🇷 FRANCE	49	79.6%	0.20
13	D.Van Delft	🇳🇱 NETHERLANDS	49	79.6%	0.31
14	X.Yuan	🇨🇳 CHINA	63	79.4%	0.24
15	X.Zuo	🇨🇳 CHINA	56	78.6%	0.27
16	Z.Liao	🇨🇳 CHINA	59	78.0%	0.29
17	M.Verbeek	🇳🇱 NETHERLANDS	47	76.6%	0.36
18	N.Wang	🇨🇳 CHINA	38	76.3%	0.34
19	J.Duursma	🇳🇱 NETHERLANDS	59	76.3%	0.36
20	C.Baldysz	🇵🇱 POLAND	57	75.4%	0.35
21	S.Baldysz	🇵🇱 POLAND	62	74.2%	0.31
22	W.Van Zwol	🇳🇱 NETHERLANDS	67	73.1%	0.37
23	E.Morawska	🇵🇱 POLAND	29	72.4%	0.38
24	A.Jarosz	🇵🇱 POLAND	49	69.4%	0.41
25	A.Buus Thomsen	🇩🇰 DENMARK	19	100.0%	0.00
26	S.Shi	🇺🇸 USA2	12	91.7%	0.08
27	J.Seamon-Molson	🇺🇸 USA2	18	88.9%	0.28
28	S.Lusk	🇦🇺 AUSTRALIA	15	86.7%	0.13
29	I.Ozbay	🇹🇷 TURKIYE	14	85.7%	0.14
30	E.Jacob	🇦🇺 AUSTRALIA	20	85.0%	0.15
31	M.Zur-Campanile	🇺🇸 USA2	31	83.9%	0.19
32	T.Demarco	🇦🇺 AUSTRALIA	23	82.6%	0.26
33	D.Neumann	🇦🇺 AUSTRALIA	11	81.8%	0.27
34	L.Bilde	🇩🇰 DENMARK	15	80.0%	0.40
35	E.Rosthoej	🇩🇰 DENMARK	19	78.9%	0.32
36	A.Acar	🇹🇷 TURKIYE	18	77.8%	0.22
37	J.Sigsgaard	🇩🇰 DENMARK	22	77.3%	0.27
38	H.Rasmussen	🇩🇰 DENMARK	22	77.3%	0.32
39	D.Bilde	🇩🇰 DENMARK	17	76.5%	0.23
40	K.Sanborn	🇺🇸 USA2	21	76.2%	0.33
41	J.Tutty	🇦🇺 AUSTRALIA	25	76.0%	0.40
42	S.Zhang	🇺🇸 USA2	12	75.0%	0.33
43	P.Tekir Dogan	🇹🇷 TURKIYE	18	72.2%	0.28
44	O.Seker	🇹🇷 TURKIYE	14	71.4%	0.43
45	B.Erkan	🇹🇷 TURKIYE	17	70.6%	0.47
46	D.Yavas	🇹🇷 TURKIYE	26	69.2%	0.31
47	J.Meyers	🇺🇸 USA2	18	66.7%	0.39
48	R.Cooper	🇦🇺 AUSTRALIA	15	60.0%	0.67

Declarer-play accuracy↑ top

How often declarer took at least the double-dummy makeable tricks after the actual opening lead — i.e. didn’t leave tricks on the table. Players with few boards are greyed. Click a column header to sort; filter by name or team.

#	Player	Team	Contracts	On target	Conceded
1	M.Ticha	🇳🇱 NETHERLANDS	36	83.3%	0.17
2	A.Jarosz	🇵🇱 POLAND	26	80.8%	0.23
3	A.Tartarin	🇫🇷 FRANCE	57	80.7%	0.25
4	C.Baldysz	🇵🇱 POLAND	64	79.7%	0.23
5	S.Baldysz	🇵🇱 POLAND	54	79.6%	0.30
6	D.Van Delft	🇳🇱 NETHERLANDS	53	79.2%	0.28
7	C.Puillet	🇫🇷 FRANCE	61	78.7%	0.21
8	X.Zuo	🇨🇳 CHINA	63	77.8%	0.32
9	W.Van Zwol	🇳🇱 NETHERLANDS	58	77.6%	0.31
10	X.Yuan	🇨🇳 CHINA	69	76.8%	0.32
11	Z.Liao	🇨🇳 CHINA	62	75.8%	0.29
12	J.Wang	🇨🇳 CHINA	53	75.5%	0.28
13	M.Bruijnsteen	🇳🇱 NETHERLANDS	63	74.6%	0.38
14	A.Sarniak	🇵🇱 POLAND	50	74.0%	0.28
15	A.Leleu	🇫🇷 FRANCE	42	73.8%	0.29
16	N.Wang	🇨🇳 CHINA	49	73.5%	0.35
17	J.Duursma	🇳🇱 NETHERLANDS	62	72.6%	0.35
18	M.Kurek Beaulieu	🇫🇷 FRANCE	28	71.4%	0.32
19	D.Halfon	🇫🇷 FRANCE	52	71.2%	0.33
20	E.Morawska	🇵🇱 POLAND	36	69.4%	0.36
21	M.Canonne	🇫🇷 FRANCE	36	69.4%	0.39
22	K.Guo	🇨🇳 CHINA	51	68.6%	0.45
23	M.Verbeek	🇳🇱 NETHERLANDS	51	66.7%	0.39
24	J.Zalewska	🇵🇱 POLAND	48	66.7%	0.40
25	J.Sigsgaard	🇩🇰 DENMARK	14	92.9%	0.07
26	S.Lusk	🇦🇺 AUSTRALIA	33	90.9%	0.12
27	K.Sanborn	🇺🇸 USA2	18	88.9%	0.17
28	D.Bilde	🇩🇰 DENMARK	15	86.7%	0.20
29	L.Bilde	🇩🇰 DENMARK	28	85.7%	0.21
30	A.Acar	🇹🇷 TURKIYE	28	82.1%	0.39
31	M.Zur-Campanile	🇺🇸 USA2	22	81.8%	0.18
32	S.Zhang	🇺🇸 USA2	11	81.8%	0.36
33	J.Tutty	🇦🇺 AUSTRALIA	16	81.2%	0.19
34	I.Ozbay	🇹🇷 TURKIYE	20	80.0%	0.25
35	J.Meyers	🇺🇸 USA2	13	76.9%	0.23
36	T.Demarco	🇦🇺 AUSTRALIA	26	76.9%	0.31
37	D.Yavas	🇹🇷 TURKIYE	24	75.0%	0.25
38	E.Jacob	🇦🇺 AUSTRALIA	16	75.0%	0.31
39	E.Rosthoej	🇩🇰 DENMARK	15	73.3%	0.27
40	J.Seamon-Molson	🇺🇸 USA2	26	73.1%	0.46
41	D.Neumann	🇦🇺 AUSTRALIA	11	72.7%	0.27
42	S.Shi	🇺🇸 USA2	21	71.4%	0.43
43	A.Buus Thomsen	🇩🇰 DENMARK	19	68.4%	0.37
44	B.Erkan	🇹🇷 TURKIYE	21	66.7%	0.38
45	O.Seker	🇹🇷 TURKIYE	12	66.7%	0.42
46	R.Cooper	🇦🇺 AUSTRALIA	12	66.7%	0.50
47	H.Rasmussen	🇩🇰 DENMARK	19	52.6%	0.68
48	P.Tekir Dogan	🇹🇷 TURKIYE	12	50.0%	0.58

Defensive accuracy↑ top

How often the defenders held declarer to the double-dummy makeable (or fewer) — charged to both defenders on the board. Players with few boards are greyed. Click a column header to sort; filter by name or team.

#	Player	Team	Boards	On target	Conceded
1	A.Jarosz	🇵🇱 POLAND	78	94.9%	0.09
2	E.Morawska	🇵🇱 POLAND	78	94.9%	0.09
3	C.Baldysz	🇵🇱 POLAND	119	90.8%	0.12
4	S.Baldysz	🇵🇱 POLAND	119	90.8%	0.12
5	W.Van Zwol	🇳🇱 NETHERLANDS	114	90.4%	0.10
6	M.Verbeek	🇳🇱 NETHERLANDS	114	90.4%	0.10
7	Z.Liao	🇨🇳 CHINA	122	90.2%	0.12
8	J.Wang	🇨🇳 CHINA	122	90.2%	0.12
9	J.Duursma	🇳🇱 NETHERLANDS	111	90.1%	0.11
10	M.Ticha	🇳🇱 NETHERLANDS	111	90.1%	0.11
11	C.Puillet	🇫🇷 FRANCE	92	88.0%	0.14
12	A.Tartarin	🇫🇷 FRANCE	92	88.0%	0.14
13	A.Sarniak	🇵🇱 POLAND	84	86.9%	0.14
14	J.Zalewska	🇵🇱 POLAND	84	86.9%	0.14
15	M.Kurek Beaulieu	🇫🇷 FRANCE	98	86.7%	0.16
16	A.Leleu	🇫🇷 FRANCE	98	86.7%	0.16
17	X.Yuan	🇨🇳 CHINA	119	86.6%	0.15
18	X.Zuo	🇨🇳 CHINA	119	86.6%	0.15
19	M.Canonne	🇫🇷 FRANCE	94	86.2%	0.16
20	D.Halfon	🇫🇷 FRANCE	94	86.2%	0.16
21	K.Guo	🇨🇳 CHINA	82	84.1%	0.16
22	N.Wang	🇨🇳 CHINA	82	84.1%	0.16
23	M.Bruijnsteen	🇳🇱 NETHERLANDS	121	83.5%	0.17
24	D.Van Delft	🇳🇱 NETHERLANDS	121	83.5%	0.17
25	I.Ozbay	🇹🇷 TURKIYE	40	95.0%	0.05
26	D.Yavas	🇹🇷 TURKIYE	40	95.0%	0.05
27	O.Seker	🇹🇷 TURKIYE	32	93.8%	0.09
28	P.Tekir Dogan	🇹🇷 TURKIYE	32	93.8%	0.09
29	E.Jacob	🇦🇺 AUSTRALIA	38	92.1%	0.10
30	R.Cooper	🇦🇺 AUSTRALIA	31	90.3%	0.13
31	J.Seamon-Molson	🇺🇸 USA2	49	89.8%	0.12
32	M.Zur-Campanile	🇺🇸 USA2	49	89.8%	0.12
33	E.Rosthoej	🇩🇰 DENMARK	41	85.4%	0.27
34	J.Sigsgaard	🇩🇰 DENMARK	41	85.4%	0.27
35	J.Tutty	🇦🇺 AUSTRALIA	40	85.0%	0.15
36	A.Acar	🇹🇷 TURKIYE	35	82.9%	0.20
37	B.Erkan	🇹🇷 TURKIYE	35	82.9%	0.20
38	D.Neumann	🇦🇺 AUSTRALIA	33	81.8%	0.18
39	L.Bilde	🇩🇰 DENMARK	37	81.1%	0.35
40	H.Rasmussen	🇩🇰 DENMARK	37	81.1%	0.35
41	D.Bilde	🇩🇰 DENMARK	36	80.6%	0.19
42	A.Buus Thomsen	🇩🇰 DENMARK	36	80.6%	0.19
43	J.Meyers	🇺🇸 USA2	39	79.5%	0.23
44	K.Sanborn	🇺🇸 USA2	39	79.5%	0.23
45	S.Shi	🇺🇸 USA2	24	79.2%	0.21
46	S.Zhang	🇺🇸 USA2	24	79.2%	0.21
47	T.Demarco	🇦🇺 AUSTRALIA	38	73.7%	0.32
48	S.Lusk	🇦🇺 AUSTRALIA	38	73.7%	0.32

Bidding activity↑ top

Share of a player’s bids that were not a pass — contract bids, doubles and redoubles, over every auction they sat in. High = active, low = quiet. Players with few boards are greyed. Click a column header to sort; filter by name or team.

#	Player	Team	Bids	Not pass	Active %
1	A.Tartarin	🇫🇷 FRANCE	596	281	47.1%
2	X.Yuan	🇨🇳 CHINA	711	334	47.0%
3	A.Sarniak	🇵🇱 POLAND	524	246	46.9%
4	J.Zalewska	🇵🇱 POLAND	526	241	45.8%
5	M.Bruijnsteen	🇳🇱 NETHERLANDS	675	304	45.0%
6	K.Guo	🇨🇳 CHINA	535	240	44.9%
7	D.Halfon	🇫🇷 FRANCE	522	233	44.6%
8	X.Zuo	🇨🇳 CHINA	712	317	44.5%
9	S.Baldysz	🇵🇱 POLAND	701	312	44.5%
10	N.Wang	🇨🇳 CHINA	529	235	44.4%
11	J.Duursma	🇳🇱 NETHERLANDS	560	247	44.1%
12	C.Puillet	🇫🇷 FRANCE	604	264	43.7%
13	C.Baldysz	🇵🇱 POLAND	702	305	43.4%
14	M.Verbeek	🇳🇱 NETHERLANDS	624	271	43.4%
15	M.Ticha	🇳🇱 NETHERLANDS	546	234	42.9%
16	M.Canonne	🇫🇷 FRANCE	522	224	42.9%
17	Z.Liao	🇨🇳 CHINA	702	299	42.6%
18	D.Van Delft	🇳🇱 NETHERLANDS	685	292	42.6%
19	A.Jarosz	🇵🇱 POLAND	387	164	42.4%
20	W.Van Zwol	🇳🇱 NETHERLANDS	626	262	41.9%
21	J.Wang	🇨🇳 CHINA	707	294	41.6%
22	E.Morawska	🇵🇱 POLAND	398	161	40.5%
23	M.Kurek Beaulieu	🇫🇷 FRANCE	462	171	37.0%
24	A.Leleu	🇫🇷 FRANCE	470	165	35.1%
25	A.Acar	🇹🇷 TURKIYE	246	132	53.7%
26	L.Bilde	🇩🇰 DENMARK	241	126	52.3%
27	E.Jacob	🇦🇺 AUSTRALIA	196	97	49.5%
28	S.Shi	🇺🇸 USA2	164	81	49.4%
29	B.Erkan	🇹🇷 TURKIYE	243	118	48.6%
30	S.Lusk	🇦🇺 AUSTRALIA	244	116	47.5%
31	S.Zhang	🇺🇸 USA2	162	77	47.5%
32	H.Rasmussen	🇩🇰 DENMARK	246	116	47.2%
33	T.Demarco	🇦🇺 AUSTRALIA	241	113	46.9%
34	I.Ozbay	🇹🇷 TURKIYE	239	111	46.4%
35	J.Meyers	🇺🇸 USA2	191	86	45.0%
36	R.Cooper	🇦🇺 AUSTRALIA	157	70	44.6%
37	O.Seker	🇹🇷 TURKIYE	155	67	43.2%
38	P.Tekir Dogan	🇹🇷 TURKIYE	156	64	41.0%
39	M.Zur-Campanile	🇺🇸 USA2	288	116	40.3%
40	E.Rosthoej	🇩🇰 DENMARK	205	82	40.0%
41	A.Buus Thomsen	🇩🇰 DENMARK	206	82	39.8%
42	D.Bilde	🇩🇰 DENMARK	204	81	39.7%
43	J.Tutty	🇦🇺 AUSTRALIA	189	75	39.7%
44	D.Yavas	🇹🇷 TURKIYE	247	97	39.3%
45	J.Seamon-Molson	🇺🇸 USA2	297	113	38.0%
46	K.Sanborn	🇺🇸 USA2	196	74	37.8%
47	D.Neumann	🇦🇺 AUSTRALIA	154	58	37.7%
48	J.Sigsgaard	🇩🇰 DENMARK	207	77	37.2%

Strength of schedule — opponent-adjusted Butler↑ top

On every board a player meets a specific opposing pair, and strong opponents defend and bid well — which quietly depresses your cross-IMP. Opp /bd is the mean cumulative Butler of the pairs faced, i.e. the strength of the draw (+ tough, − easy). Adj /bd adds it back — a tough draw is credited, an easy one discounted — and Δ is the resulting move against the raw Butler order. Regulars only (≥ 40% of the boards). Click a column header to sort; filter by name or team.

#	Player	Team	Boards	Opp /bd	Raw /bd	Adj /bd	Δ
1	W.Van Zwol	🇳🇱 NETHERLANDS	224	-0.04	+0.66	+0.62	·
2	M.Verbeek	🇳🇱 NETHERLANDS	224	-0.04	+0.66	+0.62	·
3	Z.Liao	🇨🇳 CHINA	238	-0.04	+0.59	+0.54	·
4	J.Wang	🇨🇳 CHINA	238	-0.04	+0.59	+0.54	·
5	C.Baldysz	🇵🇱 POLAND	238	-0.09	+0.49	+0.40	·
6	S.Baldysz	🇵🇱 POLAND	238	-0.09	+0.49	+0.40	·
7	X.Yuan	🇨🇳 CHINA	252	+0.08	+0.28	+0.35	▲2
8	X.Zuo	🇨🇳 CHINA	252	+0.08	+0.28	+0.35	▲2
9	J.Duursma	🇳🇱 NETHERLANDS	210	-0.13	+0.44	+0.32	▼2
10	M.Ticha	🇳🇱 NETHERLANDS	210	-0.13	+0.44	+0.32	▼2
11	M.Kurek Beaulieu	🇫🇷 FRANCE	168	-0.18	+0.22	+0.04	·
12	A.Leleu	🇫🇷 FRANCE	168	-0.18	+0.22	+0.04	·
13	C.Puillet	🇫🇷 FRANCE	210	+0.07	-0.13	-0.07	▲2
14	A.Tartarin	🇫🇷 FRANCE	210	+0.07	-0.13	-0.07	▲2
15	A.Sarniak	🇵🇱 POLAND	182	+0.11	-0.36	-0.25	▲2
16	J.Zalewska	🇵🇱 POLAND	182	+0.11	-0.36	-0.25	▲2
17	A.Jarosz	🇵🇱 POLAND	140	+0.19	-0.44	-0.25	▲4
18	E.Morawska	🇵🇱 POLAND	140	+0.19	-0.44	-0.25	▲4
19	M.Bruijnsteen	🇳🇱 NETHERLANDS	238	-0.31	+0.00	-0.30	▼6
20	D.Van Delft	🇳🇱 NETHERLANDS	238	-0.31	+0.00	-0.30	▼6
21	M.Canonne	🇫🇷 FRANCE	182	+0.07	-0.40	-0.34	▼2
22	D.Halfon	🇫🇷 FRANCE	182	+0.07	-0.40	-0.34	▼2
23	K.Guo	🇨🇳 CHINA	182	+0.01	-0.67	-0.65	·
24	N.Wang	🇨🇳 CHINA	182	+0.01	-0.67	-0.65	·

Stages

Statistics

Tables