Ronald Bolaños (ID: 671790)

Overall Stats

Total Pitches: 346

Projected ERA: 5.02

Score/100 pitches: -0.569


Pitch Arsenal

Average Pitch Scores by Pitch Type

Pitch Type Combined Pitch Score/100 Location Score/100 Stuff Score/100 Component Pitch Score/100 Count
4-Seam Fastball -0.481 -0.478 -0.147 -0.625 189
Curveball 0.414 0.46 -0.329 0.132 71
Slider 0.284 0.257 0.075 0.332 38
2-Seam Fastball -1.125 -1.521 -0.49 -2.011 28
Changeup -3.197 -1.943 -0.517 -2.46 18
Eephus -0.69 -2.953 2.833 -0.12 2

Command

Against RHB



Against LHB



Pitch Quality

Against RHB


Against LHB


Individual Appearances

Date Pitches Avg. Pitch Score First 10 Score Season Score
2019-09-29 29 -0.0009 0.0146 -0.0009
2019-09-24 79 -0.0112 0.001 -0.0084
2019-09-16 49 -0.0075 0.0013 -0.0081
2019-09-10 101 -0.0028 0.0032 -0.0061
2019-09-03 88 -0.0046 0.0076 -0.0057

Top Ten Pitches

Date Pitch Type Plate X Zone Z Effective Speed Spin Rate Pfx X Pfx Z Comb Score Loc Score Stuff Score Score
2019-09-24 4-Seam Fastball -0.68 -0.04 94.1 2182.0 -0.64 1.5 0.0584 0.0837 0.0569 0.1406
2019-09-10 4-Seam Fastball -0.56 0.15 93.2 2280.0 -0.62 1.46 0.0723 0.0894 0.049 0.1384
2019-09-03 4-Seam Fastball 0.25 0.14 91.6 2207.0 -0.62 1.4 0.0598 0.0795 0.0376 0.1171
2019-09-03 Curveball 0.11 0.26 77.9 nan 0.98 -0.18 0.0474 0.0813 0.0315 0.1128
2019-09-03 4-Seam Fastball -0.06 0.36 91.2 2092.0 -0.46 1.37 0.0597 0.0675 0.028 0.0955
2019-09-10 Curveball 0.37 -0.85 72.0 2620.0 1.2 -0.96 0.0312 0.049 0.0427 0.0917
2019-09-03 Curveball -0.4 0.49 81.7 nan 1.01 -0.34 0.0804 0.0678 0.0097 0.0775
2019-09-10 Curveball 0.2 0.1 82.0 2873.0 1.2 0.16 0.0653 0.0424 0.0347 0.0771
2019-09-03 4-Seam Fastball -0.77 1.12 96.3 2218.0 -0.67 1.22 0.0407 0.0404 0.0354 0.0758
2019-09-29 Curveball -0.7 0.59 77.3 nan 0.91 0.33 0.0349 0.0034 0.0694 0.0728