STL at COL / Coors Field

Mason Adams

4.2 IP, 8 H, 3 ER, 1 BB, 7 K

MLB gamefeed line / Ranked from live gamefeed stats / Pitch chart from MLB gamefeed

Game Score+

GSv2 48 / GS+ +1 adj

Below average / Lower 35%

Pitcher page

Start log / 2026-09-05

Mason Adams

COL vs STL / 4.2 IP, 8 H, 3 ER, 1 BB, 7 K

Game Score+

xGS+ 64

Below average / Lower 35%

Pitch location / catcher view

Pitch type

Dot size

Result

Count sequence / 77 shown

Pitch-by-pitch sequence

First 18 pitches matching active type, result, and count filters

18 of 77

#1 / Inn 1 / 0-0

4-Seam

93.8

Ball-0.95 / 0.98

#2 / Inn 1 / 1-0

Cutter

89.6

Ball0.66 / 1.07

#3 / Inn 1 / 2-0

4-Seam

93.9

Called Strike0.54 / 2.11

#4 / Inn 1 / 2-1

4-Seam

93.8

Ball-1.04 / 3.29

#5 / Inn 1 / 3-1

4-Seam

93.9

Foul0.41 / 3.20

#6 / Inn 1 / 3-2

4-Seam

93.7

Ball-0.33 / 3.95

#7 / Inn 1 / 0-0

Sinker

92.9

Ball-2.32 / 2.79

#8 / Inn 1 / 1-0

4-Seam

93.3

Foul0.21 / 2.12

#9 / Inn 1 / 1-1

4-Seam

94.1

Called Strike0.73 / 1.60

#10 / Inn 1 / 1-2

4-Seam

94.4

Whiff-0.27 / 3.12

#11 / Inn 1 / 0-0

Sinker

93.2

Called Strike-0.43 / 2.47

#12 / Inn 1 / 0-1

Changeup

88.3

Ball1.13 / 0.70

#13 / Inn 1 / 1-1

4-Seam

93.9

Foul-0.12 / 2.31

#14 / Inn 1 / 1-2

Curveball

82.6

Foul-0.53 / 1.82

#15 / Inn 1 / 1-2

Slider

87.3

Foul0.24 / 1.72

#16 / Inn 1 / 1-2

4-Seam

93.0

Ball-0.89 / 4.49

#17 / Inn 1 / 2-2

Curveball

82.6

Called Strike0.19 / 0.65

#18 / Inn 1 / 0-0

Slider

87.2

Ball-0.92 / 3.92

#	Inn	Count	Pitch	Result	Velo	Location
1	1	0-0	4-Seam	Ball	93.8	-0.95 / 0.98
2	1	1-0	Cutter	Ball	89.6	0.66 / 1.07
3	1	2-0	4-Seam	Called Strike	93.9	0.54 / 2.11
4	1	2-1	4-Seam	Ball	93.8	-1.04 / 3.29
5	1	3-1	4-Seam	Foul	93.9	0.41 / 3.20
6	1	3-2	4-Seam	Ball	93.7	-0.33 / 3.95
7	1	0-0	Sinker	Ball	92.9	-2.32 / 2.79
8	1	1-0	4-Seam	Foul	93.3	0.21 / 2.12
9	1	1-1	4-Seam	Called Strike	94.1	0.73 / 1.60
10	1	1-2	4-Seam	Whiff	94.4	-0.27 / 3.12
11	1	0-0	Sinker	Called Strike	93.2	-0.43 / 2.47
12	1	0-1	Changeup	Ball	88.3	1.13 / 0.70
13	1	1-1	4-Seam	Foul	93.9	-0.12 / 2.31
14	1	1-2	Curveball	Foul	82.6	-0.53 / 1.82
15	1	1-2	Slider	Foul	87.3	0.24 / 1.72
16	1	1-2	4-Seam	Ball	93.0	-0.89 / 4.49
17	1	2-2	Curveball	Called Strike	82.6	0.19 / 0.65
18	1	0-0	Slider	Ball	87.2	-0.92 / 3.92

Velocity trend

87-97 MPH

91.0

Inn 1

89.8

Inn 2

90.9

Inn 3

89.9

Inn 4

88.8

Inn 5

Inning timeline

77 pitches

Inn 1

7 strikes3 whiffs0 in play94.4 max

Inn 2

7 strikes2 whiffs4 in play94.2 max

Inn 3

2 strikes1 whiffs3 in play93.7 max

Inn 4

5 strikes4 whiffs2 in play93.2 max

Inn 5

5 strikes0 whiffs4 in play93.5 max

Count leverage

5 innings

Inn 1

6 ahead8 even7 behind7 2-strike

Inn 2

11 ahead7 even2 behind10 2-strike

Inn 3

3 ahead4 even1 behind2 2-strike

Inn 4

7 ahead5 even1 behind5 2-strike

Inn 5

4 ahead5 even6 behind1 2-strike

Game Score+ why

context-v8

Below average

40-49 / Lower 35%

Below-average start after line and context adjustments.

Baseline

+45

Neutral starting point for every outing.

Length

+14

4.2 innings pitched.

Misses

+15.4

7 strikeouts.

Runs

-15

3 earned runs allowed.

Traffic

-9.6

8 hits allowed.

Free passes

-1.5

1 walks allowed.

Whiff context

+1.8

+5.1 pct points above league baseline.

Velocity context

+0.5

+0.3 mph above league baseline.

Park context

+1.9

Coors Field at 1.16 run factor.

Opponent quality

-0.1

STL live standings context: 71-71, -8 run differential.

Opponent offense

Live offense context: 4.48 R/G, 0.701 OPS.

Scale adjustment

-3

Recalibrates the raw component total onto the slightly lifted 20-80 displayed ranking scale.

Arsenal quality

77 pitches

CSW

34%

Whiff

25%

Zone

65%

Swing

52%

Curveball

Best CSW

82% CSW73% zone50% whiff

Arsenal breakdown

4-Seam

38%

93.4AVG / 94.4 MAX

29 thrown28% whiff

31% CSW76% zone62% swing

Sinker

25%

92.3AVG / 93.7 MAX

19 thrown10% whiff

16% CSW58% zone53% swing

Slider

12%

86.3AVG / 87.5 MAX

9 thrown25% whiff

22% CSW44% zone44% swing

Changeup

88.3AVG / 88.8 MAX

6 thrown0% whiff

33% CSW67% zone50% swing

Curveball

14%

81.7AVG / 82.6 MAX

11 thrown50% whiff

82% CSW73% zone36% swing

Cutter

88.7AVG / 89.6 MAX

3 thrown100% whiff

33% CSW33% zone33% swing

Ranked Starts

Warming up

Ranked Starts

Mason Adams

Mason Adams