leonain21 Scouting limited players L15.


U22
  U23
  leonain21 players
   
L15 max : 100
Games played : 0%

LEAGUE CLUB AGE PlayerL5↓ L15L24/25L2024L23/24L2023L22/23L2022Price limited
contender 34 Cesinha
Forward (1440 cards)
leonain21 : 1 card
77
100%
69
100%
0
0%
0
0%
56
44%
65
60.53%
66
73%
63
67%
0.0039Ξ
challenger 35 Jordi Alba
Defender (1373 cards)
leonain21 : 1 card
66
100%
65
93%
65
100%
56
84.21%
52
73%
54
59.57%
59
61%
66
77%
0.0042Ξ
challenger 31 Carles Gil
Midfielder (1611 cards)
leonain21 : 1 card
57
100%
64
40%
64
55%
65
71.05%
67
84%
68
92.5%
67
92%
68
97%
0.0049Ξ
contender 31 Timo Letschert
Defender (770 cards)
leonain21 : 1 card
70
100%
63
87%
69
86%
57
92.31%
54
69%
55
71.05%
54
93%
51
18%
0.0015Ξ
contender 30 Gonzalo Piovi
Defender (823 cards)
leonain21 : 1 card
59
80%
63
93%
55
91%
64
97.22%
65
91%
60
73.08%
61
60%
55
73%
0.0023Ξ
contender 26 Jesús Angulo
Defender (1209 cards)
leonain21 : 1 card
65
100%
61
100%
64
100%
55
94.74%
54
94%
54
94.74%
53
94%
54
91%
0.0015Ξ
contender 34 Elvis Sarić
Midfielder (385 cards)
leonain21 : 1 card
61
100%
61
100%
61
100%
58
92.31%
58
91%
56
93.33%
46
79%
46
74%
0.0010Ξ
challenger 35 Dušan Tadić
Forward (869 cards)
leonain21 : 1 card
69
100%
60
100%
63
100%
58
100%
59
100%
65
100%
68
98%
68
98%
0.0044Ξ
champion 31 Junya Ito
Forward (1513 cards)
leonain21 : 1 card
74
100%
60
100%
64
100%
60
87.5%
59
89%
55
97.56%
53
91%
60
89%
0.0092Ξ
champion 29 Mike Maignan
Goalkeeper (1195 cards)
leonain21 : 1 card
56
100%
59
100%
57
100%
56
86.05%
54
84%
57
77.05%
57
60%
58
69%
0.0508Ξ
contender Eligible u23
24
Ikuma Sekigawa
Defender (1267 cards)
leonain21 : 1 card
56
100%
58
100%
55
100%
55
96.67%
54
97%
57
88.24%
56
88%
50
94%
0.0018Ξ
contender 31 Manuel Palacios
Forward (595 cards)
leonain21 : 1 card
59
100%
58
100%
55
100%
56
100%
50
100%
43
93.33%
40
88%
40
79%
0.0009Ξ
challenger 37 Cássio
Goalkeeper (1265 cards)
leonain21 : 1 card
58
100%
58
100%
58
100%
55
57.89%
53
67%
52
90.38%
51
87%
57
90%
0.0042Ξ
challenger 26 Joseph Paintsil
Forward (1257 cards)
leonain21 : 1 card
53
80%
57
93%
60
90%
54
83.72%
53
80%
57
85.96%
61
90%
49
81%
0.0021Ξ
contender 32 Elber
Forward (1402 cards)
leonain21 : 1 card
63
80%
57
87%
63
88%
54
71.79%
56
75%
64
92.5%
62
100%
55
83%
0.0009Ξ
challenger 33 Shogo Taniguchi
Defender (832 cards)
leonain21 : 3 cards
68
100%
57
87%
56
100%
55
78.57%
55
57%
48
100%
52
89%
60
90%
0.0015Ξ
champion 26 Lisandro Martínez
Defender (1590 cards)
leonain21 : 1 card
63
100%
57
93%
56
100%
53
61.76%
47
35%
52
41.07%
53
74%
58
76%
0.0064Ξ
contender 36 Shin Jin-Ho
Midfielder (1485 cards)
leonain21 : 2 cards
57
100%
56
100%
0
0%
0
0%
55
22%
50
42.22%
60
74%
68
84%
0.0005Ξ
champion 26 Theo Hernández
Defender (1329 cards)
leonain21 : 1 card
63
80%
56
93%
60
89%
58
90.7%
57
90%
54
88.52%
56
87%
62
84%
0.0083Ξ
contender 29 Kei Chinen
Forward (1084 cards)
leonain21 : 1 card
67
60%
56
80%
64
57%
55
86.67%
49
78%
42
61.76%
48
71%
42
83%
0.0008Ξ
1 RAY 27 Róger Guedes
Forward (936 cards)
leonain21 : 1 card
68
60%
56
73%
0
0%
0
0%
66
50%
56
84%
52
96%
46
92%
0.0006Ξ
contender 33 Jo Hyeon-Woo
Goalkeeper (1605 cards)
leonain21 : 1 card
59
100%
56
100%
50
100%
56
100%
55
88%
51
91.3%
50
88%
50
81%
0.0057Ξ
contender 31 Eduardo
Defender (1426 cards)
leonain21 : 1 card
55
100%
55
100%
55
100%
51
76.92%
54
75%
58
72.5%
63
71%
61
61%
0.0009Ξ
contender 32 Kim Kyeong-Min
Goalkeeper (854 cards)
leonain21 : 2 cards
51
100%
55
100%
16
100%
16
100%
59
69%
57
68.42%
56
68%
0
0%
0.0021Ξ
contender 37 Darwin Quintero
Forward (583 cards)
leonain21 : 1 card
44
80%
54
93%
51
89%
62
88.24%
55
84%
54
80.77%
58
83%
52
91%
0.0020Ξ
challenger 35 Fagner
Defender (1122 cards)
leonain21 : 1 card
60
60%
54
60%
53
60%
49
54.05%
42
62%
45
73.08%
49
73%
48
48%
0.0002Ξ
challenger Eligible u23
23
Taha Tepe
Goalkeeper (1262 cards)
leonain21 : 1 card
0
0%
54
7%
0
0%
46
6.25%
42
8%
34
10.26%
42
13%
51
7%
0.0005Ξ
contender Eligible u23
17
Sverre Nypan
Midfielder (644 cards)
leonain21 : 1 card
59
80%
54
87%
55
88%
53
90.91%
48
88%
41
76.47%
36
41%
41
15%
0.0031Ξ
challenger 33 João Paulo
Midfielder (1735 cards)
leonain21 : 1 card
33
20%
53
73%
50
67%
53
73.53%
58
87%
61
92.5%
59
53%
53
31%
0.0003Ξ
champion 29 Niklas Süle
Defender (1525 cards)
leonain21 : 1 card
56
100%
53
67%
52
100%
53
64.52%
48
62%
53
79.07%
55
89%
53
82%
0.0061Ξ
contender 33 Jun Ichimori
Goalkeeper (1383 cards)
leonain21 : 1 card
48
100%
53
100%
51
100%
54
100%
56
88%
56
80%
54
52%
60
26%
0.0020Ξ
1 NAS 30 Aymeric Laporte
Defender (352 cards)
leonain21 : 1 card
55
80%
53
80%
59
100%
52
80%
56
81%
60
46.34%
59
37%
64
66%
0.0033Ξ
contender 26 Maeng Seong-Ung
Midfielder (804 cards)
leonain21 : 2 cards
42
60%
52
40%
0
0%
44
100%
40
46%
40
45.45%
46
69%
45
47%
0.0003Ξ
champion 25 Alexis Saelemaekers
Midfielder (1294 cards)
leonain21 : 1 card
52
20%
51
60%
47
38%
56
71.43%
47
79%
40
86.27%
42
71%
38
57%
0.0013Ξ
champion 34 Kieran Trippier
Defender (1139 cards)
leonain21 : 1 card
39
60%
51
80%
39
60%
50
63.64%
56
77%
58
90.57%
65
88%
70
60%
0.0011Ξ
contender 38 Jorge Broun
Goalkeeper (1084 cards)
leonain21 : 1 card
45
80%
51
87%
51
86%
47
89.74%
49
96%
54
90.91%
51
57%
41
12%
0.0010Ξ
champion 27 Brais Méndez
Midfielder (1622 cards)
leonain21 : 1 card
52
40%
51
67%
46
63%
50
76.67%
51
85%
48
85.71%
54
91%
56
100%
0.0029Ξ
contender Eligible u23
23
Ten Miyagi
Forward (729 cards)
leonain21 : 1 card
0
0%
51
20%
0
0%
44
9.09%
44
12%
0
0%
30
57%
34
65%
0.0002Ξ
contender 30 Lee Soon-Min
Defender (243 cards)
leonain21 : 1 card
57
80%
51
73%
0
0%
0
0%
54
78%
51
90%
49
100%
0
0%
0.0003Ξ
contender 28 Jannik Dehm
Defender (810 cards)
leonain21 : 1 card
50
60%
51
80%
63
67%
49
73.91%
45
82%
43
76.47%
39
56%
39
47%
0.0002Ξ
1 JAZ 31 Nabil Fekir
Forward (921 cards)
leonain21 : 1 card
52
60%
50
87%
52
75%
52
84.62%
47
50%
43
20.41%
53
39%
57
73%
0.0007Ξ
contender 33 Michael Ngadeu
Defender (772 cards)
leonain21 : 1 card
57
80%
50
87%
55
86%
55
92.86%
55
94%
54
93.75%
54
95%
57
84%
0.0004Ξ
challenger SWA Eligible u23
22
Eom Ji-Sung
Midfielder (837 cards)
leonain21 : 1 card
47
80%
50
87%
44
88%
44
87.5%
54
88%
49
73.68%
44
64%
0
0%
0.0006Ξ
challenger 26 Henry Kessler
Defender (1510 cards)
leonain21 : 1 card
60
80%
50
67%
51
64%
43
68.42%
40
49%
53
25%
56
54%
49
58%
0.0003Ξ
contender 29 Kim Dong-Jun
Goalkeeper (1341 cards)
leonain21 : 1 card
49
100%
50
93%
0
0%
0
0%
45
94%
46
97.37%
47
87%
47
80%
0.0011Ξ
1 35 Kim Oh-Kyu
Defender (1112 cards)
leonain21 : 1 card
38
60%
49
60%
0
0%
0
0%
49
63%
47
78.95%
49
82%
52
79%
0.0003Ξ
contender 31 Reis
Forward (582 cards)
leonain21 : 1 card
34
60%
49
87%
0
0%
0
0%
57
94%
59
94.74%
60
95%
0
0%
0.0003Ξ
contender 37 Fredy Montero
Forward (802 cards)
leonain21 : 1 card
40
100%
49
100%
47
100%
49
100%
47
32%
36
42.5%
38
71%
41
79%
0.0003Ξ
contender 30 Lee Yeong-Jae
Midfielder (1055 cards)
leonain21 : 1 card
52
100%
48
80%
0
0%
43
75%
53
80%
55
73.68%
45
85%
55
97%
0.0003Ξ
contender 33 Ramiro Funes Mori
Defender (352 cards)
leonain21 : 1 card
0
0%
48
7%
48
7%
38
12.5%
36
34%
44
77.78%
50
77%
47
62%
0.0003Ξ
1 31 Arnór Ingvi Traustason
Midfielder (473 cards)
leonain21 : 1 card
41
80%
47
80%
38
50%
49
71.43%
47
91%
41
80%
33
67%
31
65%
0.0003Ξ
challenger 37 Dimitri Payet
Midfielder (648 cards)
leonain21 : 1 card
48
100%
47
67%
49
80%
48
50%
42
61%
41
66.67%
43
59%
55
76%
0.0004Ξ
challenger 30 Lucas Villalba
Defender (1005 cards)
leonain21 : 1 card
44
80%
47
67%
47
67%
38
46.51%
44
55%
57
85.71%
58
88%
58
95%
0.0003Ξ
contender 27 Tachi
Defender (416 cards)
leonain21 : 1 card
52
100%
47
100%
49
100%
44
77.78%
39
71%
36
71.43%
0
0%
36
63%
0.0003Ξ
champion 31 Lucas Digne
Defender (1091 cards)
leonain21 : 1 card
54
80%
47
93%
55
88%
44
84.38%
44
87%
40
84%
34
74%
47
73%
0.0036Ξ
challenger 27 DeJuan Jones
Midfielder (1030 cards)
leonain21 : 1 card
41
80%
47
67%
44
64%
47
75.61%
49
80%
53
77.78%
53
81%
50
92%
0.0006Ξ
contender 29 Ahn Hyeon-Beom
Midfielder (667 cards)
leonain21 : 1 card
49
100%
47
80%
0
0%
47
75%
50
69%
46
70.45%
44
67%
43
79%
0.0003Ξ
1 32 Elías Aguilar
Midfielder (728 cards)
leonain21 : 8 cards
53
100%
47
87%
0
0%
52
87.5%
51
88%
0
0%
48
82%
46
84%
0.0003Ξ
contender 34 Lee Myung-Joo
Midfielder (1058 cards)
leonain21 : 3 cards
51
100%
47
73%
0
0%
0
0%
46
52%
47
60%
49
72%
54
89%
0.0003Ξ
contender 38 André-Pierre Gignac
Forward (1104 cards)
leonain21 : 1 card
46
100%
47
100%
46
100%
50
86.84%
55
83%
55
80.7%
55
86%
59
98%
0.0003Ξ
contender 25 Yan Dhanda
Midfielder (846 cards)
leonain21 : 1 card
34
100%
47
100%
35
88%
44
85.71%
46
92%
49
86.49%
47
79%
40
37%
0.0003Ξ
contender 34 Marcos Rojo
Defender (410 cards)
leonain21 : 1 card
44
80%
46
60%
46
64%
44
42.5%
44
42%
44
24.07%
57
14%
55
57%
0.0004Ξ
contender 31 Kevin Bua
Forward (473 cards)
leonain21 : 1 card
49
80%
46
87%
51
86%
51
85.71%
0
0%
38
80%
39
78%
41
74%
0.0004Ξ
challenger 27 Keaton Parks
Midfielder (1601 cards)
leonain21 : 1 card
48
100%
46
93%
45
92%
46
94.29%
47
92%
51
94.59%
49
73%
43
63%
0.0002Ξ
challenger 31 Matt Polster
Midfielder (1682 cards)
leonain21 : 1 card
46
80%
45
93%
43
91%
47
89.47%
48
87%
49
90%
50
92%
47
83%
0.0002Ξ
challenger 27 Jon Bell
Defender (1071 cards)
leonain21 : 1 card
35
60%
45
53%
47
58%
42
33.33%
35
19%
30
10.81%
39
22%
35
44%
0.0002Ξ
champion 30 Fabrizio Angileri
Defender (681 cards)
leonain21 : 5 cards
0
0%
44
20%
0
0%
30
22.22%
28
29%
25
29.27%
25
37%
25
47%
0.0003Ξ
challenger Eligible u23
22
Joel Chima Fujita
Midfielder (1120 cards)
leonain21 : 1 card
43
100%
44
87%
44
83%
43
75%
41
63%
39
68.29%
42
88%
41
88%
0.0004Ξ
1 GHA 34 Joselu
Forward (1349 cards)
leonain21 : 1 card
49
80%
44
60%
54
100%
40
73.17%
41
81%
48
89.47%
55
90%
56
97%
0.0004Ξ
challenger Eligible u23
19
Romain Esse
Midfielder (297 cards)
leonain21 : 1 card
50
100%
44
80%
46
100%
39
66.67%
32
54%
27
51.06%
25
50%
22
50%
0.0004Ξ
contender 37 Masato Morishige
Defender (1323 cards)
leonain21 : 1 card
44
80%
43
73%
43
75%
38
61.29%
43
70%
46
85.29%
45
85%
55
82%
0.0002Ξ
champion 33 Salvi
Midfielder (855 cards)
leonain21 : 1 card
0
0%
43
40%
0
0%
34
50%
31
64%
28
62.79%
27
63%
32
51%
0.0002Ξ
contender 36 Milton Casco
Defender (1224 cards)
leonain21 : 1 card
40
20%
43
47%
44
43%
46
32.5%
43
45%
49
78%
53
86%
50
76%
0.0002Ξ
contender FAK 30 Igor Yurganov
Defender (119 cards)
leonain21 : 1 card
37
80%
43
80%
36
67%
39
76.19%
40
50%
45
45.16%
44
67%
45
62%
0.0003Ξ
challenger 28 Yohei Takaoka
Goalkeeper (1680 cards)
leonain21 : 1 card
51
100%
43
93%
46
90%
43
97.06%
43
98%
46
88.64%
50
90%
53
100%
0.0022Ξ
challenger 34 Teal Bunbury
Forward (1229 cards)
leonain21 : 1 card
44
100%
43
100%
43
100%
39
80.56%
36
79%
36
88.37%
41
84%
38
51%
0.0003Ξ
contender 28 Kim Ju-Kong
Forward (561 cards)
leonain21 : 1 card
43
60%
43
20%
0
0%
0
0%
47
50%
38
73.68%
40
79%
39
82%
0.0002Ξ
champion 32 Jorginho
Midfielder (1191 cards)
leonain21 : 1 card
34
40%
43
53%
34
33%
45
70.59%
43
71%
45
70.18%
52
83%
57
83%
0.0003Ξ
champion 31 Ante Rebić
Forward (1074 cards)
leonain21 : 1 card
40
60%
40
20%
40
100%
37
33.33%
37
43%
34
56.14%
35
60%
35
73%
0.0010Ξ
contender 24 Jusuf Gazibegović
Defender (1683 cards)
leonain21 : 1 card
22
100%
40
100%
38
100%
46
96.88%
47
96%
47
94.12%
50
89%
46
83%
0.0007Ξ
challenger 30 Emmanuel Boateng
Midfielder (1121 cards)
leonain21 : 1 card
32
80%
40
60%
36
73%
36
68.42%
34
69%
38
82.5%
38
86%
37
78%
0.0003Ξ
1 31 Thomás Bedinelli
Forward (246 cards)
leonain21 : 1 card
41
80%
40
93%
0
0%
0
0%
40
94%
41
73.68%
41
59%
0
0%
0.0003Ξ
challenger 32 Emil Forsberg
Midfielder (1418 cards)
leonain21 : 1 card
0
0%
39
7%
0
0%
60
47.06%
50
78%
43
94%
44
91%
44
85%
0.0007Ξ
contender 37 Yu Kobayashi
Forward (1044 cards)
leonain21 : 1 card
37
100%
39
93%
36
100%
35
63.64%
36
50%
40
45%
40
64%
43
90%
0.0002Ξ
contender 31 Lee Min-Gi
Defender (700 cards)
leonain21 : 1 card
39
100%
39
33%
20
100%
20
100%
53
63%
51
73.68%
50
82%
0
0%
0.0003Ξ
1 PSR 28 Wilfrid Kaptoum
Midfielder (637 cards)
leonain21 : 1 card
35
40%
39
60%
0
0%
0
0%
28
75%
30
58.33%
36
57%
39
58%
0.0014Ξ
challenger 33 Cenk Tosun
Forward (1140 cards)
leonain21 : 1 card
35
40%
39
47%
35
45%
40
71.79%
43
78%
51
79.63%
49
89%
38
39%
0.0004Ξ
challenger 28 Brandon Bye
Defender (1581 cards)
leonain21 : 1 card
19
20%
38
67%
43
55%
35
28.95%
41
20%
52
55%
48
86%
51
86%
0.0002Ξ
contender 29 Philipp Förster
Midfielder (784 cards)
leonain21 : 1 card
35
20%
38
27%
0
0%
32
33.33%
32
38%
41
57.14%
44
74%
37
63%
0.0003Ξ
contender 30 Tatsuya Hasegawa
Midfielder (336 cards)
leonain21 : 1 card
0
0%
38
60%
33
38%
32
70.97%
31
73%
36
43.48%
36
50%
0
0%
0.0002Ξ
1 KHA 36 Ibrahim Šehić
Goalkeeper (804 cards)
leonain21 : 1 card
35
100%
37
100%
0
0%
30
100%
35
100%
42
79.31%
47
83%
49
93%
0.0003Ξ
1 34 Ertaç Özbir
Goalkeeper (894 cards)
leonain21 : 1 card
53
20%
37
13%
0
0%
37
10%
58
33%
54
63.83%
55
86%
55
82%
0.0005Ξ
1 34 Edgar Méndez
Midfielder (459 cards)
leonain21 : 1 card
33
80%
35
87%
0
0%
37
89.47%
35
91%
38
91.67%
38
69%
31
68%
0.0003Ξ
challenger 33 Tommy McNamara
Midfielder (1188 cards)
leonain21 : 1 card
0
0%
35
47%
35
45%
33
26.32%
29
27%
28
17.5%
49
41%
44
97%
0.0004Ξ
challenger 35 Josef de Souza
Midfielder (284 cards)
leonain21 : 1 card
34
20%
35
27%
35
30%
36
48.28%
42
52%
57
58.33%
54
65%
45
71%
0.0003Ξ
1 Eligible u23
21
Damian Rivera
Midfielder (701 cards)
leonain21 : 1 card
0
0%
32
20%
0
0%
0
0%
30
22%
29
20%
28
27%
32
36%
0.0004Ξ
challenger 32 Andrew Farrell
Defender (1351 cards)
leonain21 : 1 card
0
0%
31
33%
22
18%
33
50%
39
64%
45
72.5%
46
84%
50
89%
0.0004Ξ
1 76I 27 Burak Bekaroğlu
Defender (566 cards)
leonain21 : 1 card
27
40%
31
53%
0
0%
27
40%
41
68%
44
45.71%
43
16%
43
53%
0.0003Ξ
1 27 Park Han-Bin
Midfielder (326 cards)
leonain21 : 1 card
0
0%
29
7%
0
0%
0
0%
21
6%
30
31.58%
31
50%
0
0%
0.0005Ξ
1 36 A.J. DeLaGarza
Defender (569 cards)
leonain21 : 1 card
0
0%
28
7%
0
0%
0
0%
0
0%
0
0%
28
7%
37
11%
0.0003Ξ
1 36 Lewis Stevenson
Defender (734 cards)
leonain21 : 1 card
30
60%
28
27%
0
0%
27
31.58%
28
50%
34
75%
36
73%
38
72%
0.0002Ξ
1 OUL 25 Justin Rennicks
Forward (736 cards)
leonain21 : 1 card
25
20%
25
7%
0
0%
0
0%
28
11%
27
37.5%
30
62%
35
47%
0.0002Ξ
1 Eligible u23
24
Park Min-Seo
Midfielder (226 cards)
leonain21 : 1 card
25
20%
25
7%
0
0%
0
0%
0
0%
0
0%
0
0%
0
0%
0.0003Ξ
1 MI2 27 Fodé Ballo-Touré
Defender (564 cards)
leonain21 : 1 card
13
20%
22
13%
0
0%
26
13.64%
25
17%
31
22.92%
36
28%
37
23%
0.0003Ξ
1 25 Lee Yunoh
Goalkeeper (543 cards)
leonain21 : 1 card
12
20%
12
7%
0
0%
0
0%
0
0%
0
0%
12
6%
12
2%
0.0003Ξ
challenger 32 Earl Edwards Jr.
Goalkeeper (1252 cards)
leonain21 : 1 card
0
0%
0
0%
0
0%
17
7.89%
38
31%
44
30%
37
3%
42
17%
0.0003Ξ
challenger 33 Erik Schouten
Defender (519 cards)
leonain21 : 1 card
0
0%
0
0%
0
0%
0
0%
0
0%
0
0%
0
0%
46
94%
0.0004Ξ
1 NE 24 Maciel
Midfielder (613 cards)
leonain21 : 1 card
0
0%
0
0%
0
0%
0
0%
0
0%
0
0%
45
28%
38
44%
0.0003Ξ
1 PIT 25 Edward Kizza
Forward (308 cards)
leonain21 : 1 card
0
0%
0
0%
0
0%
0
0%
0
0%
0
0%
0
0%
0
0%
0.0003Ξ
contender 35 Ki Sung-Yueng
Midfielder (1673 cards)
leonain21 : 1 card
0
0%
0
0%
0
0%
0
0%
66
88%
58
92.11%
51
92%
53
92%
0.0002Ξ
1 NAV Eligible u23
19
Enrique Herrero
Forward (307 cards)
leonain21 : 1 card
0
0%
0
0%
0
0%
0
0%
0
0%
0
0%
0
0%
0
0%
0.0002Ξ
champion 33 Vitus Eicher
Goalkeeper (692 cards)
leonain21 : 1 card
0
0%
0
0%
0
0%
0
0%
0
0%
0
0%
0
0%
0
0%
0.0003Ξ
challenger Eligible u23
19
Göktuğ Baytekin
Goalkeeper (518 cards)
leonain21 : 1 card
0
0%
0
0%
0
0%
0
0%
0
0%
0
0%
0
0%
0
0%
0.0003Ξ