Pitching+ Lab

今井達也

HOU #45

Every 2026 start, graded by lab original model

（2026年9月19日更新）

2026年9月16日vs KC

Shohei Daily LabOriginal Metrics

Tatsuya Imai

RHP · Age 28

2026-09-16·vs

Kansas City Royals

Result

結果

B+

107

Pitching+

投球価値

40(78)

Stuff+

球質

E+

76(83)

Location+

制球

29(83)

( ) = season average

1.0IP0ER0Hits1BB1Ks18Pitches.394xwOBA againstHOU 2-5 KC

Pitch 球種	# 球数	Velo 球速	Whiff% 空振率	Pitch+ 投球価値	Stuff+ 球質	Loc+ 制球	Grade 球質構成
Slider	1056%	86.0	14%	D+85	C+97	D+86
Four-Seam	844%	94.5	0%	E+78	D+88	E69

Color: elite → poor · Bar length = pitches · Single-start sample (faded = under 5 pitches)

Original run-value metrics modeled on 2025 MLB Statcast (100 = league avg). · © Shohei Daily Lab · Not affiliated with MLB

1球ごとの価値（run value）をオリジナル解析。球種別に 投球価値(Pitch+)・球質(Stuff+)・制球(Location+)、そして得点圏（RISP+ 🔥）でのパフォーマンスを可視化。

→ アナリティクス仕様について

2026年9月9日vs PHI

Shohei Daily LabOriginal Metrics

Tatsuya Imai

RHP · Age 28

2026-09-09·vs PHI

Philadelphia Phillies

Result

結果

103

Pitching+

投球価値

17(78)

Stuff+

球質

82(83)

Location+

制球

16(83)

RISP+

得点圏

🔥

Stuff+

D+

Loc+

( ) = season average · 🔥 RISP+ = Stuff & Location with runners in scoring position (this start)

2.0IP0ER1Hits3BB3Ks43Pitches.311xwOBA againstHOU 7-11 PHI

Pitch 球種	# 球数	Velo 球速	Whiff% 空振率	Pitch+ 投球価値	Stuff+ 球質	Loc+ 制球
Four-Seam	2047%	95.6	33%	E44	D+87	E46
Slider	1842%	86.8	44%	D83	C+96	D83
Changeup	512%	87.0	100%	E73	C+96	E67

Color: elite → poor · Bar length = pitches · Single-start sample (faded = under 5 pitches)

Original run-value metrics modeled on 2025 MLB Statcast (100 = league avg). · © Shohei Daily Lab · Not affiliated with MLB

2026年9月1日vs CWS

Shohei Daily LabOriginal Metrics

Tatsuya Imai

RHP · Age 28

2026-09-01·vs CWS

Chicago White Sox

Result

結果

C+

Pitching+

投球価値

92(78)

Stuff+

球質

82(83)

Location+

制球

94(83)

RISP+

得点圏

🔥

Stuff+

D+

Loc+

S+

128

( ) = season average · 🔥 RISP+ = Stuff & Location with runners in scoring position (this start)

3.0IP2ER2Hits3BB5Ks59Pitches.368xwOBA againstHOU 1-5 CWS

Pitch 球種	# 球数	Velo 球速	Whiff% 空振率	Pitch+ 投球価値	Stuff+ 球質	Loc+ 制球
Slider	3254%	86.0	33%	D81	C+95	E72
Four-Seam	2644%	94.5	40%	A110	D82	S123
Changeup	12%	89.8	0%	B102	C+99	B103

Color: elite → poor · Bar length = pitches · Single-start sample (faded = under 5 pitches)

Original run-value metrics modeled on 2025 MLB Statcast (100 = league avg). · © Shohei Daily Lab · Not affiliated with MLB

2026年8月20日vs LAA

Shohei Daily LabOriginal Metrics

Tatsuya Imai

RHP · Age 28

2026-08-20·vs LAA

Los Angeles Angels

Result

結果

102

Pitching+

投球価値

E+

78(78)

Stuff+

球質

E+

79(83)

Location+

制球

83(83)

RISP+

得点圏

🔥

Stuff+

E+

Loc+

103

( ) = season average · 🔥 RISP+ = Stuff & Location with runners in scoring position (this start)

3.0IP2ER2Hits2BB3Ks57Pitches.256xwOBA againstHOU 3-18 LAA

Pitch 球種	# 球数	Velo 球速	Whiff% 空振率	Pitch+ 投球価値	Stuff+ 球質	Loc+ 制球
Four-Seam	2951%	93.9	31%	E+77	D82	D81
Slider	2646%	86.1	31%	C+96	C93	C+97
Splitter	24%	84.5	0%	B102	B101	B104

Color: elite → poor · Bar length = pitches · Single-start sample (faded = under 5 pitches)

Original run-value metrics modeled on 2025 MLB Statcast (100 = league avg). · © Shohei Daily Lab · Not affiliated with MLB

2026年8月12日vs SF

Shohei Daily LabOriginal Metrics

Tatsuya Imai

RHP · Age 28

2026-08-12·vs

San Francisco Giants

Result

結果

103

Pitching+

投球価値

72(78)

Stuff+

球質

E+

75(83)

Location+

制球

E+

77(83)

RISP+

得点圏

🔥

Stuff+

Loc+

C+

( ) = season average · 🔥 RISP+ = Stuff & Location with runners in scoring position (this start)

3.0IP0ER3Hits2BB3Ks55Pitches.391xwOBA againstHOU 2-1 SF

Pitch 球種	# 球数	Velo 球速	Whiff% 空振率	Pitch+ 投球価値	Stuff+ 球質	Loc+ 制球
Four-Seam	3258%	94.6	19%	C90	E+77	C+98
Slider	2240%	86.1	40%	E+76	C+98	E73
Changeup	12%	88.2	0%	C+99	C+98	C+97

Color: elite → poor · Bar length = pitches · Single-start sample (faded = under 5 pitches)

Original run-value metrics modeled on 2025 MLB Statcast (100 = league avg). · © Shohei Daily Lab · Not affiliated with MLB

2026年8月3日vs TOR

Shohei Daily LabOriginal Metrics

Tatsuya Imai

RHP · Age 28

2026-08-03·vs TOR

Toronto Blue Jays

Result

結果

125

Pitching+

投球価値

A+

119(78)

Stuff+

球質

81(83)

Location+

制球

S+

129(83)

( ) = season average

3.0IP0ER0Hits0BB5Ks34Pitches.076xwOBA againstHOU 1-3 TOR

Pitch 球種	# 球数	Velo 球速	Whiff% 空振率	Pitch+ 投球価値	Stuff+ 球質	Loc+ 制球	Grade 球質構成
Slider	1853%	86.4	67%	A114	C+96	A+117
Four-Seam	1647%	94.9	50%	B104	D+86	A110

Color: elite → poor · Bar length = pitches · Single-start sample (faded = under 5 pitches)

Original run-value metrics modeled on 2025 MLB Statcast (100 = league avg). · © Shohei Daily Lab · Not affiliated with MLB

2026年7月27日vs LAA

Shohei Daily LabOriginal Metrics

Tatsuya Imai

RHP · Age 28

2026-07-27·vs LAA

Los Angeles Angels

Result

結果

D+

Pitching+

投球価値

17(78)

Stuff+

球質

84(83)

Location+

制球

-3(83)

RISP+

得点圏

🔥

Stuff+

D+

Loc+

( ) = season average · 🔥 RISP+ = Stuff & Location with runners in scoring position (this start)

0.2IP2ER1Hits4BB1Ks33Pitches.532xwOBA againstHOU 6-4 LAA

Pitch 球種	# 球数	Velo 球速	Whiff% 空振率	Pitch+ 投球価値	Stuff+ 球質	Loc+ 制球
Four-Seam	1752%	95.9	25%	E66	C91	E67
Slider	1442%	87.7	25%	E57	C+97	E37
Changeup	26%	89.0	100%	C+99	C+97	B100

Color: elite → poor · Bar length = pitches · Single-start sample (faded = under 5 pitches)

Original run-value metrics modeled on 2025 MLB Statcast (100 = league avg). · © Shohei Daily Lab · Not affiliated with MLB

2026年7月21日vs MIA

Shohei Daily LabOriginal Metrics

Tatsuya Imai

RHP · Age 28

2026-07-21·vs MIA

Miami Marlins

Result

結果

B+

107

Pitching+

投球価値

E+

75(78)

Stuff+

球質

81(83)

Location+

制球

E+

78(83)

RISP+

得点圏

🔥

Stuff+

E+

Loc+

( ) = season average · 🔥 RISP+ = Stuff & Location with runners in scoring position (this start)

6.0IP1ER4Hits3BB8Ks96Pitches.281xwOBA againstWINHOU 5-3 MIA

Pitch 球種	# 球数	Velo 球速	Whiff% 空振率	Pitch+ 投球価値	Stuff+ 球質	Loc+ 制球
Slider	5153%	86.6	41%	C93	C93	C93
Four-Seam	3233%	95.2	20%	E65	E+79	E63
Changeup	1213%	87.0	67%	C+98	C93	B+109
Splitter	11%	84.6	0%	B101	B100	B103

Color: elite → poor · Bar length = pitches · Single-start sample (faded = under 5 pitches)

Original run-value metrics modeled on 2025 MLB Statcast (100 = league avg). · © Shohei Daily Lab · Not affiliated with MLB

2026年7月7日vs WSH

Shohei Daily LabOriginal Metrics

Tatsuya Imai

RHP · Age 28

2026-07-07·vs WSH

Washington Nationals

Result

結果

C+

Pitching+

投球価値

70(78)

Stuff+

球質

82(83)

Location+

制球

74(83)

RISP+

得点圏

🔥

Stuff+

Loc+

B+

108

( ) = season average · 🔥 RISP+ = Stuff & Location with runners in scoring position (this start)

3.2IP2ER4Hits3BB3Ks84Pitches.404xwOBA againstHOU 6-3 WSH

Pitch 球種	# 球数	Velo 球速	Whiff% 空振率	Pitch+ 投球価値	Stuff+ 球質	Loc+ 制球
Four-Seam	4452%	94.1	13%	E+76	D81	C93
Slider	3845%	85.4	30%	D+88	C94	E+78
Splitter	22%	82.2	0%	D+86	B101	D80

Color: elite → poor · Bar length = pitches · Single-start sample (faded = under 5 pitches)

Original run-value metrics modeled on 2025 MLB Statcast (100 = league avg). · © Shohei Daily Lab · Not affiliated with MLB

2026年7月1日vs MIN

Shohei Daily LabOriginal Metrics

Tatsuya Imai

RHP · Age 28

2026-07-01·vs MIN

Minnesota Twins

Result

結果

Pitching+

投球価値

41(78)

Stuff+

球質

D+

85(83)

Location+

制球

29(83)

RISP+

得点圏

🔥

Stuff+

Loc+

( ) = season average · 🔥 RISP+ = Stuff & Location with runners in scoring position (this start)

1.1IP5ER4Hits5BB2Ks57Pitches.715xwOBA againstLOSEHOU 3-8 MIN

Pitch 球種	# 球数	Velo 球速	Whiff% 空振率	Pitch+ 投球価値	Stuff+ 球質	Loc+ 制球
Slider	2544%	86.6	27%	E69	C+96	E55
Four-Seam	2442%	94.3	0%	E65	D+85	E68
Splitter	712%	84.6	100%	D+87	C+99	D82
Changeup	12%	86.5	0%	C+95	B100	C92

Color: elite → poor · Bar length = pitches · Single-start sample (faded = under 5 pitches)

Original run-value metrics modeled on 2025 MLB Statcast (100 = league avg). · © Shohei Daily Lab · Not affiliated with MLB

2026年6月25日vs DET

Shohei Daily LabOriginal Metrics

Tatsuya Imai

RHP · Age 28

2026-06-25·vs DET

Detroit Tigers

Result

結果

114

Pitching+

投球価値

D+

88(78)

Stuff+

球質

E+

79(83)

Location+

制球

103(83)

( ) = season average

6.0IP0ER2Hits1BB10Ks96Pitches.198xwOBA againstWINHOU 2-1 DET

Pitch 球種	# 球数	Velo 球速	Whiff% 空振率	Pitch+ 投球価値	Stuff+ 球質	Loc+ 制球
Four-Seam	4648%	94.6	9%	B101	E+77	A+119
Slider	4648%	86.2	61%	D83	C93	D+88
Splitter	44%	83.8	0%	C94	B100	C93

Color: elite → poor · Bar length = pitches · Single-start sample (faded = under 5 pitches)

Original run-value metrics modeled on 2025 MLB Statcast (100 = league avg). · © Shohei Daily Lab · Not affiliated with MLB

2026年6月19日vs CLE

Shohei Daily LabOriginal Metrics

Tatsuya Imai

RHP · Age 28

2026-06-19·vs CLE

Cleveland Guardians

Result

結果

103

Pitching+

投球価値

C+

98(78)

Stuff+

球質

82(83)

Location+

制球

B+

105(83)

RISP+

得点圏

🔥

Stuff+

E+

Loc+

110

( ) = season average · 🔥 RISP+ = Stuff & Location with runners in scoring position (this start)

6.0IP3ER6Hits0BB11Ks89Pitches.233xwOBA againstWINHOU 9-3 CLE

Pitch 球種	# 球数	Velo 球速	Whiff% 空振率	Pitch+ 投球価値	Stuff+ 球質	Loc+ 制球
Slider	4146%	88.2	56%	B+108	D+86	A111
Four-Seam	3337%	96.2	13%	B101	D+89	B+108
Changeup	1517%	85.4	80%	D81	C94	E+79

Color: elite → poor · Bar length = pitches · Single-start sample (faded = under 5 pitches)

Original run-value metrics modeled on 2025 MLB Statcast (100 = league avg). · © Shohei Daily Lab · Not affiliated with MLB

2026年6月12日vs KC

Shohei Daily LabOriginal Metrics

Tatsuya Imai

RHP · Age 28

2026-06-12·vs

Kansas City Royals

Result

結果

Pitching+

投球価値

71(78)

Stuff+

球質

83(83)

Location+

制球

83(83)

RISP+

得点圏

🔥

Stuff+

Loc+

S+

134

( ) = season average · 🔥 RISP+ = Stuff & Location with runners in scoring position (this start)

0.2IP5ER4Hits1BB1Ks38Pitches.411xwOBA againstHOU 10-8 KC

Pitch 球種	# 球数	Velo 球速	Whiff% 空振率	Pitch+ 投球価値	Stuff+ 球質	Loc+ 制球	Grade 球質構成
Four-Seam	2463%	95.5	13%	E71	C91	D84
Slider	1437%	87.2	43%	B+106	C92	B102

Color: elite → poor · Bar length = pitches · Single-start sample (faded = under 5 pitches)

Original run-value metrics modeled on 2025 MLB Statcast (100 = league avg). · © Shohei Daily Lab · Not affiliated with MLB

2026年6月6日vs ATH

Shohei Daily LabOriginal Metrics

Tatsuya Imai

RHP · Age 28

2026-06-06·vs ATH

Athletics

Result

結果

104

Pitching+

投球価値

83(78)

Stuff+

球質

D+

85(83)

Location+

制球

103(83)

RISP+

得点圏

🔥

Stuff+

D+

Loc+

103

( ) = season average · 🔥 RISP+ = Stuff & Location with runners in scoring position (this start)

5.0IP2ER5Hits3BB8Ks92Pitches.243xwOBA againstWINHOU 13-2 ATH

Pitch 球種	# 球数	Velo 球速	Whiff% 空振率	Pitch+ 投球価値	Stuff+ 球質	Loc+ 制球
Slider	4853%	86.1	44%	C+96	C+95	B+108
Four-Seam	3235%	94.9	33%	D83	D80	B+106
Splitter	67%	84.4	100%	C93	B101	D+88
Sinker	56%	93.1	50%	C94	C+99	C90

Color: elite → poor · Bar length = pitches · Single-start sample (faded = under 5 pitches)

Original run-value metrics modeled on 2025 MLB Statcast (100 = league avg). · © Shohei Daily Lab · Not affiliated with MLB

2026年5月31日vs MIL

Shohei Daily LabOriginal Metrics

Tatsuya Imai

RHP · Age 28

2026-05-31·vs MIL

Milwaukee Brewers

Result

結果

B+

106

Pitching+

投球価値

D+

89(78)

Stuff+

球質

90(83)

Location+

制球

101(83)

RISP+

得点圏

🔥

Stuff+

Loc+

( ) = season average · 🔥 RISP+ = Stuff & Location with runners in scoring position (this start)

6.0IP2ER3Hits2BB5Ks110Pitches.297xwOBA againstLOSEHOU 0-2 MIL

Pitch 球種	# 球数	Velo 球速	Whiff% 空振率	Pitch+ 投球価値	Stuff+ 球質	Loc+ 制球
Four-Seam	5954%	95.1	18%	D82	C91	C91
Slider	4844%	86.2	17%	B+106	C94	A+116
Changeup	22%	84.0	0%	C94	B102	C93
Sinker	11%	91.7	0%	C+97	B100	C94

Color: elite → poor · Bar length = pitches · Single-start sample (faded = under 5 pitches)

Original run-value metrics modeled on 2025 MLB Statcast (100 = league avg). · © Shohei Daily Lab · Not affiliated with MLB

2026年5月25日vs TEX

Shohei Daily LabOriginal Metrics

Tatsuya Imai

RHP · Age 28

2026-05-25·vs TEX

Texas Rangers

Result

結果

111

Pitching+

投球価値

74(78)

Stuff+

球質

E+

79(83)

Location+

制球

83(83)

RISP+

得点圏

🔥

Stuff+

Loc+

( ) = season average · 🔥 RISP+ = Stuff & Location with runners in scoring position (this start)

6.0IP0ER0Hits4BB2Ks97Pitches.316xwOBA againstWINHOU 9-0 TEX

Pitch 球種	# 球数	Velo 球速	Whiff% 空振率	Pitch+ 投球価値	Stuff+ 球質	Loc+ 制球
Four-Seam	4850%	93.9	20%	E70	E+78	D80
Slider	4546%	86.4	14%	C+98	C93	B102
Sinker	44%	93.8	0%	D+88	C+98	D84

Color: elite → poor · Bar length = pitches · Single-start sample (faded = under 5 pitches)

Original run-value metrics modeled on 2025 MLB Statcast (100 = league avg). · © Shohei Daily Lab · Not affiliated with MLB

2026年5月18日vs MIN

Shohei Daily LabOriginal Metrics

Tatsuya Imai

RHP · Age 28

2026-05-18·vs MIN

Minnesota Twins

Result

結果

C+

Pitching+

投球価値

B+

105(78)

Stuff+

球質

D+

86(83)

Location+

制球

115(83)

RISP+

得点圏

🔥

Stuff+

Loc+

S+

154

( ) = season average · 🔥 RISP+ = Stuff & Location with runners in scoring position (this start)

4.2IP3ER5Hits0BB5Ks74Pitches.321xwOBA againstLOSEHOU 3-6 MIN

Pitch 球種	# 球数	Velo 球速	Whiff% 空振率	Pitch+ 投球価値	Stuff+ 球質	Loc+ 制球
Four-Seam	3547%	95.8	21%	B101	C93	B+109
Slider	3547%	87.6	54%	B+105	C90	B+109
Changeup	45%	88.2	50%	B100	C+95	B104

Color: elite → poor · Bar length = pitches · Single-start sample (faded = under 5 pitches)

Original run-value metrics modeled on 2025 MLB Statcast (100 = league avg). · © Shohei Daily Lab · Not affiliated with MLB

2026年5月12日vs SEA

Shohei Daily LabOriginal Metrics

Tatsuya Imai

RHP · Age 28

2026-05-12·vs SEA

Seattle Mariners

Result

結果

C+

Pitching+

投球価値

C+

95(78)

Stuff+

球質

C+

95(83)

Location+

制球

B+

105(83)

RISP+

得点圏

🔥

Stuff+

101

Loc+

B+

105

( ) = season average · 🔥 RISP+ = Stuff & Location with runners in scoring position (this start)

4.0IP6ER5Hits3BB3Ks80Pitches.543xwOBA againstLOSEHOU 2-10 SEA

Pitch 球種	# 球数	Velo 球速	Whiff% 空振率	Pitch+ 投球価値	Stuff+ 球質	Loc+ 制球	Grade 球質構成
Sinker	5064%	94.8	17%	C+98	C+99	B101
Slider	2836%	86.8	33%	C+95	C92	B+106

Color: elite → poor · Bar length = pitches · Single-start sample (faded = under 5 pitches)

Original run-value metrics modeled on 2025 MLB Statcast (100 = league avg). · © Shohei Daily Lab · Not affiliated with MLB

2026年4月10日vs SEA

Shohei Daily LabOriginal Metrics

Tatsuya Imai

RHP · Age 28

2026-04-10·vs SEA

Seattle Mariners

Result

結果

D+

Pitching+

投球価値

30(78)

Stuff+

球質

E+

79(83)

Location+

制球

17(83)

RISP+

得点圏

🔥

Stuff+

Loc+

( ) = season average · 🔥 RISP+ = Stuff & Location with runners in scoring position (this start)

0.1IP3ER1Hits4BB0Ks37Pitches.530xwOBA againstHOU 6-9 SEA

Pitch 球種	# 球数	Velo 球速	Whiff% 空振率	Pitch+ 投球価値	Stuff+ 球質	Loc+ 制球
Four-Seam	2056%	94.3	0%	D81	D+86	D80
Slider	1439%	86.7	25%	E58	C+96	E46
Changeup	26%	88.2	0%	D+85	C+98	D+85

Color: elite → poor · Bar length = pitches · Single-start sample (faded = under 5 pitches)

Original run-value metrics modeled on 2025 MLB Statcast (100 = league avg). · © Shohei Daily Lab · Not affiliated with MLB

2026年4月4日vs ATH

Shohei Daily LabOriginal Metrics

Tatsuya Imai

RHP · Age 28

2026-04-04·vs ATH

Athletics

Result

結果

B+

109

Pitching+

投球価値

D+

88(78)

Stuff+

球質

83(83)

Location+

制球

C+

98(83)

( ) = season average

5.2IP0ER3Hits3BB9Ks94Pitches.186xwOBA againstWINHOU 11-0 ATH

Pitch 球種	# 球数	Velo 球速	Whiff% 空振率	Pitch+ 投球価値	Stuff+ 球質	Loc+ 制球
Slider	4649%	86.6	46%	B100	C92	B100
Four-Seam	4144%	94.1	39%	D82	D82	C+96
Changeup	44%	84.7	50%	B104	B101	B+109
Curveball	33%	76.1	0%	C94	B100	C94

Color: elite → poor · Bar length = pitches · Single-start sample (faded = under 5 pitches)

Original run-value metrics modeled on 2025 MLB Statcast (100 = league avg). · © Shohei Daily Lab · Not affiliated with MLB

2026年3月29日vs LAA

Shohei Daily LabOriginal Metrics

Tatsuya Imai

RHP · Age 28

2026-03-29·vs LAA

Los Angeles Angels

Result

結果

Pitching+

投球価値

73(78)

Stuff+

球質

D+

86(83)

Location+

制球

61(83)

RISP+

得点圏

🔥

Stuff+

Loc+

( ) = season average · 🔥 RISP+ = Stuff & Location with runners in scoring position (this start)

2.2IP4ER3Hits4BB4Ks74Pitches.359xwOBA againstHOU 9-7 LAA

Pitch 球種	# 球数	Velo 球速	Whiff% 空振率	Pitch+ 投球価値	Stuff+ 球質	Loc+ 制球
Four-Seam	3750%	95.6	33%	D+86	C90	D82
Slider	2737%	87.8	42%	D+89	C91	E+78
Splitter	710%	84.6	0%	E70	C+99	E61
Curveball	34%	79.1	0%	B+107	B100	A110

Color: elite → poor · Bar length = pitches · Single-start sample (faded = under 5 pitches)

Original run-value metrics modeled on 2025 MLB Statcast (100 = league avg). · © Shohei Daily Lab · Not affiliated with MLB

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