Matchup Machine | Ballpark Pal

Corey Julks

matchup for Martin Perez

4th out of 436 (Best 2%)

Martin Perez

matchup for Corey Julks

220th out of 567 (Best 40%)

Moderate advantage for Perez

Corey Julks has a 29.1% chance of reaching base vs Martin Perez, which is 0.0% higher than Julks's typical expectations, and 5.5% lower than batters facing Perez.

	Reach	Hit	HR	2B / 3B	1B	BB	K
Prediction	29.1%	20.3%	1.8%	4.6%	13.9%	8.7%	20.4%
Julks	0.0	+1.0	+0.2	+0.1	+0.7	-1.0	-5.7
Perez	-5.5	-5.0	-1.3	-0.7	-3.0	-0.6	+2.1

Corey Julks is worse vs left-handed pitching. Martin Perez is left handed with an over-the-top delivery. Julks doesn't have many appearances against this particular release point.

Martin Perez throws a Sinker 34% of the time. Corey Julks hasn't faced this pitch from left handers very often.

Pitch Type

% of Arsenal

Sinker (L)

34%

Changeup (L)

25%

Cutter (L)

25%

4-Seam (L)

Curve (L)

22% of Martin Perez's pitches are classified as Likely Balls, which is 2% higher than the MLB average. Corey Julks has a D+ grade against this type of pitch.

Show pitch label key

Pitch Label

% vs MLB

Likely Ball 22%

+2%

Edge Painter 19%

+2%

Fringe Miss 15%

+2%

Weak Challenge 9%

+0%

Meatball 6%

+0%

Chaser 6%

Mid Challenge 9%

-2%

Strong Challenge 3%

-2%

Non-Competitive 10%

-3%

62% of Martin Perez's pitches are classified as Low Ride, which is 38% higher than the MLB average. Corey Julks has a D grade against this type of pitch.

Physical Trait

% vs MLB

Low Ride 62%

+38%

Extreme Break 34%

+19%

Offspeed (L) 25%

+13%

Fastball (L) 67%

+12%

Medium Velo 24%

+10%

14.8% of Corey Julks's plate appearances result in a strikeout, which is 0.3% higher than the league average. Martin Perez strikes out 11.9% of the batters he faces, which is 6.1% lower than the typical MLB rate.

MLB Typical BP Label

14%

Strikeout +0.3% -6.1% 4%

Walk -0.5% -0.3% 39%

In Play +0.2% +6.4% 39%

On Base +0.5% +5.9% 31%

Hit +1.1% +6.3% 14%

Single +1.1% +3.5% 13%

2B / 3B +1.3% +3.3% 3%

Home Run -1.3% -0.6%

35.2% of Corey Julks's batted balls are classified as Standard Grounders, which is 0.8% higher than the league average. Martin Perez induces Standard Grounders at a 38.9% rate, which is 4.5% higher than the typical MLB rate.

MLB Typical BP Label

Squib/Bunt -0.2% 0.0% 34%

Standard Grounder +0.8% +4.5% 7%

Hard Grounder +2.2% +0.3% 14%

Low Screamer +1.5% +0.4% 9%

Rising Liner +0.9% +0.4% 4%

Maybe Homer -3.0% -0.6% 3%

Likely Homer -3.0% -0.5% 1%

No Doubter -0.6% +0.2% 20%

Routine Flyout +0.3% -3.7% 3%

Pop up +1.1% -0.9%

24.2% of Corey Julks's batted balls are above 100 mph when they exit the bat, which is 0.1% lower than the league average. 25.2% of batted balls allowed by Martin Perez are hit at above 100 mph, which is 0.9% higher than the typical MLB rate.

MLB Typical BP Label

16%

Below 75 mph +2.2% +0.6% 21%

75 to 86 mph -4.5% +2.9% 18%

87 to 93 mph -0.3% -1.6% 19%

94 to 99 mph +2.7% -2.8% 24%

Above 100 mph -0.1% +0.9%

12.0% of Corey Julks's batted balls exit the bat at a launch angle between 29 and 38 degrees, which is 0.6% higher than the league average. 10.3% of batted balls allowed by Martin Perez are hit at this angle, which is 1.1% lower than the typical MLB rate.

MLB Typical BP Label

17%

Below -10° -1.6% +2.9% 12%

-10 to 0° +2.1% +1.3% 8%

1 to 6° -2.3% +0.6% 18%

7 to 18° +7.1% +0.2% 15%

19 to 28° -5.1% -1.4% 11%

29 to 38° +0.6% -1.1% 7%

39 to 50° -0.1% -0.3% 8%

Above 50° -0.7% -2.1%

Corey Julks has 1 plate appearance against Martin Perez in the last 3 years. He is 1 for 1.

	PA	AB	H	HR	2/3B	1B	K	BB	Avg
Actual	1	1	1	0	0	1	0	0	1.000
Expected From Contact →			0.84	0.00	0.08	0.76			0.838

		Expected From Contact
Date	Outcome	HR	2/3B	1B	Out
2023-07-03	Single		8%	76%	16%

Expected From Contact: A model predicts the outcome of every ball hit in play based on how it leaves the bat (exit velocity, launch angle, direction, and batter handedness). This helps control for luck, weather, and the park the hitter was in.

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Model Prediction

Handedness and Release Point

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On the Way to the Plate

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Contact and Outcomes

History

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Model Prediction

Handedness and Release Point

Click on a grade for a detailed view

On the Way to the Plate

Click on a grade for a detailed view

Contact and Outcomes

History

Matchup Machine
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