May 25 — May 31, 2026 — Riftcast Weekly Report

RIFTCAST Weekly model report

May 25 — May 31, 2026 Last completed week · all leagues 43 evaluated series

Weekly overview

Series and game accuracy across every prediction evaluated this week.

FastTree

Series accuracy 73.8% 31 / 42

Game accuracy 73.6% 39 / 53

LightGBM

Series accuracy 72.5% 29 / 40

Game accuracy 71.2% 42 / 59

PCA Sweep

Series accuracy 76.2% 32 / 42

Game accuracy 76.6% 36 / 47

Consensus

Series accuracy 74.4% 32 / 43

Game accuracy 71.4% 40 / 56

Match results

43 completed series with evaluated predictions, grouped by match day.

MONDAY May 25, 2026

2 SERIES

LEC 15:00 UTC

Movistar KOI

2 - 3

G2 Esports

FastTree4/6

SERIES

79%

GAME 1

30%

GAME 2

38%

GAME 3

65%

GAME 4

64%

GAME 5

63%

LightGBM4/6

SERIES

90%

GAME 1

24%

GAME 2

27%

GAME 3

62%

GAME 4

82%

GAME 5

81%

PCA Sweep4/6

SERIES

81%

GAME 1

31%

GAME 2

41%

GAME 3

64%

GAME 4

61%

GAME 5

61%

Consensus4/6

SERIES

83%

GAME 1

28%

GAME 2

35%

GAME 3

64%

GAME 4

69%

GAME 5

69%

CBLOL 21:00 UTC

LOS

3 - 2

LOUD

FastTree4/6

SERIES

61%

GAME 1

56%

GAME 2

58%

GAME 3

35%

GAME 4

31%

GAME 5

57%

LightGBM4/6

SERIES

71%

GAME 1

74%

GAME 2

75%

GAME 3

15%

GAME 4

14%

GAME 5

65%

PCA Sweep1/3

SERIES

59%

GAME 1

54%

GAME 2

54%

GAME 3

39%

GAME 4

33%

GAME 5

54%

Consensus4/6

SERIES

64%

GAME 1

61%

GAME 2

62%

GAME 3

29%

GAME 4

26%

GAME 5

59%

TUESDAY May 26, 2026

2 SERIES

TCL 14:00 UTC

Ozarox Esports

0 - 3

PCIFIC Esports

FastTree--

SERIES 48%

LightGBM1/1

SERIES 63%

PCA Sweep1/1

SERIES 62%

Consensus1/1

SERIES 58%

Prime League 15:00 UTC

Eintracht Spandau

3 - 0

E WIE EINFACH E-SPORTS

FastTree1/1

SERIES 70%

LightGBM1/1

SERIES 77%

PCA Sweep1/1

SERIES 77%

Consensus1/1

SERIES 75%

WEDNESDAY May 27, 2026

7 SERIES

LCK 08:00 UTC

Gen.G Esports

2 - 1

Hanwha Life Esports

FastTree1/1

SERIES

74%

GAME 1

48%

GAME 2

52%

GAME 3

49%

LightGBM2/3

SERIES

52%

GAME 1

29%

GAME 2

62%

GAME 3

63%

PCA Sweep1/1

SERIES

58%

GAME 1

45%

GAME 2

50%

GAME 3

48%

Consensus1/2

SERIES

62%

GAME 1

41%

GAME 2

55%

GAME 3

53%

LJL 08:00 UTC

DFM Academy

1 - 2

New Meta

FastTree1/2

SERIES

77%

GAME 1

36%

GAME 2

54%

GAME 3

50%

LightGBM2/3

SERIES

83%

GAME 1

20%

GAME 2

52%

GAME 3

64%

PCA Sweep1/2

SERIES

72%

GAME 1

41%

GAME 2

54%

GAME 3

53%

Consensus2/3

SERIES

77%

GAME 1

32%

GAME 2

53%

GAME 3

56%

LCK 10:00 UTC

BNK FEARX

2 - 1

KIWOOM DRX

FastTree1/4

SERIES

29%

GAME 1

43%

GAME 2

60%

GAME 3

44%

LightGBM1/4

SERIES

26%

GAME 1

40%

GAME 2

63%

GAME 3

43%

PCA Sweep1/2

SERIES

41%

GAME 1

45%

GAME 2

61%

GAME 3

45%

Consensus1/4

SERIES

32%

GAME 1

43%

GAME 2

61%

GAME 3

44%

LJL 11:00 UTC

Arneb

2 - 1

UWinks

FastTree1/1

SERIES

78%

GAME 1

45%

LightGBM1/2

SERIES

78%

GAME 1

30%

PCA Sweep1/2

SERIES

82%

GAME 1

42%

Consensus1/2

SERIES

79%

GAME 1

39%

Prime League 15:00 UTC

BIG

1 - 3

G2 NORD

FastTree0/1

SERIES 33%

LightGBM0/1

SERIES 24%

PCA Sweep0/1

SERIES 22%

Consensus0/1

SERIES 26%

LFL 16:00 UTC

TLN Pirates

1 - 3

Galions

FastTree1/1

SERIES 80%

LightGBM1/1

SERIES 98%

PCA Sweep1/1

SERIES 85%

Consensus1/1

SERIES 88%

NACL 20:00 UTC

Supernova

2 - 3

Winthrop University

FastTree0/1

SERIES 44%

LightGBM0/1

SERIES 29%

PCA Sweep0/1

SERIES 40%

Consensus0/1

SERIES 38%

THURSDAY May 28, 2026

6 SERIES

LCK 08:00 UTC

DN SOOPers

1 - 2

NONGSHIM RED FORCE

FastTree3/4

SERIES

91%

GAME 1

21%

GAME 2

64%

GAME 3

64%

LightGBM3/4

SERIES

98%

GAME 1

14%

GAME 2

58%

GAME 3

58%

PCA Sweep3/4

SERIES

92%

GAME 1

23%

GAME 2

68%

GAME 3

68%

Consensus3/4

SERIES

94%

GAME 1

19%

GAME 2

63%

GAME 3

64%

LJL 08:00 UTC

FENNEL

2 - 0

L Guide Gaming

FastTree3/3

SERIES

91%

GAME 1

77%

GAME 2

80%

LightGBM3/3

SERIES

98%

GAME 1

85%

GAME 2

86%

PCA Sweep3/3

SERIES

92%

GAME 1

76%

GAME 2

79%

Consensus3/3

SERIES

94%

GAME 1

79%

GAME 2

82%

LCK 10:00 UTC

2 - 0

kt Rolster

FastTree3/3

SERIES

85%

GAME 1

70%

GAME 2

77%

LightGBM3/3

SERIES

67%

GAME 1

86%

GAME 2

86%

PCA Sweep3/3

SERIES

85%

GAME 1

69%

GAME 2

74%

Consensus3/3

SERIES

79%

GAME 1

75%

GAME 2

79%

LJL 11:00 UTC

RAYN Clocks

0 - 3

Rising Gaming

FastTree4/4

SERIES

87%

GAME 1

78%

GAME 2

74%

GAME 3

75%

LightGBM4/4

SERIES

93%

GAME 1

86%

GAME 2

82%

GAME 3

86%

PCA Sweep4/4

SERIES

91%

GAME 1

75%

GAME 2

72%

GAME 3

73%

Consensus4/4

SERIES

90%

GAME 1

80%

GAME 2

76%

GAME 3

78%

NACL 20:00 UTC

CCG Esports

0 - 3

Conviction

FastTree1/1

SERIES 72%

LightGBM1/1

SERIES 80%

PCA Sweep1/1

SERIES 61%

Consensus1/1

SERIES 71%

NACL 20:00 UTC

Winthrop University

3 - 2

NRG

FastTree0/1

SERIES 42%

LightGBM0/1

SERIES 13%

PCA Sweep--

SERIES 49%

Consensus0/1

SERIES 35%

FRIDAY May 29, 2026

9 SERIES

LPL 06:00 UTC

Beijing JDG Esports

3 - 1

THUNDER TALK GAMING

FastTree1/1

SERIES

81%

LightGBM1/1

SERIES

88%

PCA Sweep1/1

SERIES

79%

Consensus1/1

SERIES

82%

LPL 06:00 UTC

JD Gaming

3 - 1

ThunderTalk Gaming

FastTree1/1

SERIES 81%

LightGBM1/1

SERIES 88%

PCA Sweep1/1

SERIES 79%

Consensus1/1

SERIES 82%

LCK 08:00 UTC

Dplus KIA

2 - 1

KIWOOM DRX

FastTree3/4

SERIES

81%

GAME 1

63%

GAME 2

31%

GAME 3

69%

LightGBM3/4

SERIES

94%

GAME 1

68%

GAME 2

15%

GAME 3

85%

PCA Sweep3/4

SERIES

85%

GAME 1

62%

GAME 2

28%

GAME 3

72%

Consensus3/4

SERIES

86%

GAME 1

64%

GAME 2

25%

GAME 3

75%

LPL 09:00 UTC

TOP ESPORTS

3 - 0

LGD GAMING

FastTree1/1

SERIES

72%

LightGBM1/1

SERIES

64%

PCA Sweep1/1

SERIES

72%

Consensus1/1

SERIES

69%

LCP 09:00 UTC

Team Secret Whales

3 - 0

MVK Esports

FastTree1/1

SERIES 77%

LightGBM1/1

SERIES 95%

PCA Sweep1/1

SERIES 82%

Consensus1/1

SERIES 84%

LPL 09:00 UTC

Top Esports

3 - 0

LGD Gaming

FastTree1/1

SERIES 72%

LightGBM1/1

SERIES 64%

PCA Sweep1/1

SERIES 73%

Consensus1/1

SERIES 70%

LCK 10:00 UTC

Gen.G Esports

2 - 0

HANJIN BRION

FastTree2/2

SERIES

91%

GAME 1

76%

LightGBM2/2

SERIES

98%

GAME 1

86%

PCA Sweep2/2

SERIES

89%

GAME 1

72%

Consensus2/2

SERIES

92%

GAME 1

78%

LFL 16:00 UTC

Karmine Corp Blue

0 - 3

Galions

FastTree1/1

SERIES 70%

LightGBM1/1

SERIES 85%

PCA Sweep1/1

SERIES 73%

Consensus1/1

SERIES 76%

LPLOL 18:00 UTC

Ronaldo Team

1 - 3

Bubliki

FastTree0/1

SERIES 27%

LightGBM0/1

SERIES 20%

PCA Sweep0/1

SERIES 41%

Consensus0/1

SERIES 29%

SATURDAY May 30, 2026

10 SERIES

LPL 06:00 UTC

Anyone's Legend

3 - 0

EDWARD GAMING

FastTree1/1

SERIES

77%

LightGBM1/1

SERIES

72%

PCA Sweep1/1

SERIES

73%

Consensus1/1

SERIES

74%

LPL 06:00 UTC

Anyone s Legend

3 - 0

EDward Gaming

FastTree1/1

SERIES 77%

LightGBM1/1

SERIES 72%

PCA Sweep1/1

SERIES 73%

Consensus1/1

SERIES 74%

LCK 08:00 UTC

kt Rolster

2 - 0

DN SOOPers

FastTree3/3

SERIES

92%

GAME 1

77%

GAME 2

76%

LightGBM3/3

SERIES

97%

GAME 1

84%

GAME 2

81%

PCA Sweep3/3

SERIES

92%

GAME 1

79%

GAME 2

78%

Consensus3/3

SERIES

94%

GAME 1

80%

GAME 2

78%

LPL 09:00 UTC

BILIBILI GAMING

1 - 3

Xi'an Team WE

FastTree0/1

SERIES

LightGBM0/1

SERIES

PCA Sweep0/1

SERIES

13%

Consensus0/1

SERIES

LCP 09:00 UTC

GAM Esports

1 - 3

Deep Cross Gaming

FastTree1/1

SERIES 62%

LightGBM--

SERIES 52%

PCA Sweep1/1

SERIES 61%

Consensus1/1

SERIES 58%

LCK 10:00 UTC

BNK FEARX

0 - 2

FastTree3/3

SERIES

87%

GAME 1

76%

GAME 2

76%

LightGBM3/3

SERIES

94%

GAME 1

86%

GAME 2

86%

PCA Sweep3/3

SERIES

89%

GAME 1

77%

GAME 2

72%

Consensus3/3

SERIES

90%

GAME 1

80%

GAME 2

78%

Prime League 11:00 UTC

Eintracht Spandau

2 - 3

G2 NORD

FastTree0/1

SERIES 26%

LightGBM0/1

SERIES 24%

PCA Sweep0/1

SERIES 31%

Consensus0/1

SERIES 27%

LEC 15:00 UTC

Natus Vincere

1 - 3

Karmine Corp

FastTree4/5

SERIES

76%

GAME 1

69%

GAME 2

68%

GAME 3

28%

GAME 4

68%

LightGBM3/4

SERIES

46%

GAME 1

70%

GAME 2

75%

GAME 3

23%

GAME 4

74%

PCA Sweep4/5

SERIES

71%

GAME 1

59%

GAME 2

56%

GAME 3

36%

GAME 4

69%

Consensus4/5

SERIES

64%

GAME 1

66%

GAME 2

67%

GAME 3

29%

GAME 4

70%

CBLOL 16:00 UTC

LOS

3 - 2

Fluxo

FastTree4/6

SERIES

74%

GAME 1

66%

GAME 2

34%

GAME 3

38%

GAME 4

66%

GAME 5

63%

LightGBM4/6

SERIES

91%

GAME 1

83%

GAME 2

20%

GAME 3

37%

GAME 4

74%

GAME 5

73%

PCA Sweep4/5

SERIES

82%

GAME 1

73%

GAME 2

27%

GAME 3

46%

GAME 4

61%

GAME 5

62%

Consensus4/6

SERIES

82%

GAME 1

74%

GAME 2

27%

GAME 3

40%

GAME 4

67%

GAME 5

66%

LCS 20:00 UTC

FlyQuest

3 - 0

Sentinels

FastTree4/4

SERIES

66%

GAME 1

65%

GAME 2

62%

GAME 3

67%

LightGBM4/4

SERIES

85%

GAME 1

73%

GAME 2

63%

GAME 3

81%

PCA Sweep3/3

SERIES

78%

GAME 1

63%

GAME 2

50%

GAME 3

73%

Consensus4/4

SERIES

76%

GAME 1

67%

GAME 2

58%

GAME 3

74%

SUNDAY May 31, 2026

7 SERIES

LCK 08:00 UTC

Hanwha Life Esports

2 - 0

HANJIN BRION

FastTree3/3

SERIES

87%

GAME 1

72%

GAME 2

72%

LightGBM3/3

SERIES

97%

GAME 1

85%

GAME 2

85%

PCA Sweep3/3

SERIES

88%

GAME 1

74%

GAME 2

75%

Consensus3/3

SERIES

91%

GAME 1

77%

GAME 2

78%

LCP 09:00 UTC

Team Secret Whales

3 - 2

Deep Cross Gaming

FastTree0/1

SERIES 75%

LightGBM0/1

SERIES 93%

PCA Sweep0/1

SERIES 81%

Consensus0/1

SERIES 83%

LCK 10:00 UTC

NONGSHIM RED FORCE

0 - 2

Dplus KIA

FastTree3/3

SERIES

81%

GAME 1

63%

GAME 2

66%

LightGBM3/3

SERIES

77%

GAME 1

78%

GAME 2

83%

PCA Sweep3/3

SERIES

84%

GAME 1

63%

GAME 2

74%

Consensus3/3

SERIES

81%

GAME 1

68%

GAME 2

74%

LEC 15:00 UTC

Team Vitality

0 - 3

GIANTX

FastTree0/3

SERIES

26%

GAME 1

42%

GAME 2

42%

GAME 3

51%

LightGBM0/4

SERIES

17%

GAME 1

26%

GAME 2

28%

GAME 3

42%

PCA Sweep1/3

SERIES

41%

GAME 1

39%

GAME 2

55%

GAME 3

50%

Consensus0/3

SERIES

28%

GAME 1

36%

GAME 2

41%

GAME 3

47%

Rift Legends 15:00 UTC

Forsaken

3 - 1

BOMBA Team

FastTree0/1

SERIES 29%

LightGBM0/1

SERIES 37%

PCA Sweep0/1

SERIES 19%

Consensus0/1

SERIES 28%

CBLOL 16:00 UTC

LOS

3 - 0

RED Canids Kalunga

FastTree0/1

SERIES

35%

LightGBM0/1

SERIES

30%

PCA Sweep0/1

SERIES

35%

Consensus0/1

SERIES

33%

LCS 20:00 UTC

Shopify Rebellion

0 - 3

Team Liquid Alienware

FastTree4/4

SERIES

84%

GAME 1

80%

GAME 2

80%

GAME 3

83%

LightGBM4/4

SERIES

81%

GAME 1

73%

GAME 2

69%

GAME 3

80%

PCA Sweep4/4

SERIES

87%

GAME 1

79%

GAME 2

80%

GAME 3

81%

Consensus4/4

SERIES

84%

GAME 1

78%

GAME 2

76%

GAME 3

82%