Poster and QR code
Print it and put it on the walls of the grounds: whoever scans the QR code lands straight on this tournament.
https://diamondcore.app/tournaments/387/
Pitching Statistics
View pitching statistics across tournaments
Shows statistics for a single round (e.g. Regular season or Playoffs). Choose one tournament in the filters to see its rounds — otherwise only “All Rounds” (everything combined) is available.
Scroll right for more columns
| # | Pitcher | Team | Edition | G | W | L | SV | HLD | BS | QS | IP | BF | H | R | ER | BB | IBB | K | HR | IHR | NP | S | B | F | IP-B |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 🇺🇳 VOORTMAN, Eva | Curaçao Neptunus 🇳🇱 | 🇳🇱 Hoofdklasse Softbal - 2023 | 34 | 27 | 4 | 0 | 2 | 2 | 14 | 162.2 | 638 | 83 | 34 | 28 | 51 | 1 | 303 | 5 | 0 | - | - | - | - | - |
| 2 | 🇺🇳 VAN DER MAAS, Mandy | Amsterdam Pirates 🇳🇱 | 🇳🇱 Hoofdklasse Softbal - 2023 | 24 | 4 | 13 | 0 | 0 | 0 | 7 | 110.0 | 542 | 150 | 100 | 74 | 46 | 2 | 58 | 8 | 0 | - | - | - | - | - |
| 3 | 🇺🇳 HOP, Lisa | Olympia Haarlem 🇳🇱 | 🇳🇱 Hoofdklasse Softbal - 2023 | 24 | 16 | 3 | 0 | 0 | 0 | 12 | 128.0 | 541 | 85 | 47 | 31 | 57 | 3 | 137 | 2 | 0 | - | - | - | - | - |
| 4 | 🇺🇳 MERKX, Marjolein | ROEF! 🇳🇱 | 🇳🇱 Hoofdklasse Softbal - 2023 | 36 | 17 | 6 | 8 | 0 | 0 | 8 | 131.2 | 536 | 70 | 34 | 21 | 57 | 4 | 174 | 2 | 0 | - | - | - | - | - |
| 5 | 🇺🇳 ZWAKMAN, Yala | Onze Gezellen 🇳🇱 | 🇳🇱 Hoofdklasse Softbal - 2023 | 26 | 6 | 14 | 0 | 0 | 0 | 7 | 97.2 | 499 | 121 | 99 | 73 | 77 | 3 | 73 | 4 | 0 | - | - | - | - | - |
| 6 | 🇺🇳 MARCELIS, Llona | UVV 🇳🇱 | 🇳🇱 Hoofdklasse Softbal - 2023 | 20 | 2 | 13 | 0 | 0 | 0 | 5 | 97.0 | 484 | 157 | 100 | 78 | 30 | 4 | 53 | 7 | 0 | - | - | - | - | - |
| 7 | 🇺🇳 HEIJNSDIJK, Lauren | UVV 🇳🇱 | 🇳🇱 Hoofdklasse Softbal - 2023 | 21 | 1 | 15 | 0 | 0 | 0 | 2 | 88.0 | 449 | 122 | 95 | 82 | 61 | 1 | 54 | 6 | 0 | - | - | - | - | - |
| 8 | 🇺🇳 BRINK, Lisa | Tex Town Tigers 🇳🇱 | 🇳🇱 Hoofdklasse Softbal - 2023 | 27 | 5 | 11 | 5 | 0 | 0 | 2 | 81.2 | 425 | 103 | 96 | 87 | 61 | 2 | 64 | 5 | 0 | - | - | - | - | - |
| 9 | 🇺🇳 VAN AALST, Jessie | Olympia Haarlem 🇳🇱 | 🇳🇱 Hoofdklasse Softbal - 2023 | 24 | 11 | 5 | 1 | 0 | 0 | 7 | 93.0 | 407 | 72 | 48 | 36 | 45 | 0 | 104 | 3 | 0 | - | - | - | - | - |
| 10 | 🇺🇳 MEADOWS, Lindsey | Tex Town Tigers 🇳🇱 | 🇳🇱 Hoofdklasse Softbal - 2023 | 20 | 6 | 7 | 1 | 0 | 0 | 5 | 65.0 | 297 | 71 | 45 | 37 | 22 | 0 | 71 | 4 | 0 | - | - | - | - | - |
| 11 | 🇺🇳 GILLIS, Zoe | Tex Town Tigers 🇳🇱 | 🇳🇱 Hoofdklasse Softbal - 2023 | 18 | 5 | 4 | 1 | 0 | 0 | 6 | 64.1 | 296 | 71 | 31 | 28 | 27 | 0 | 53 | 3 | 0 | - | - | - | - | - |
| 12 | 🇺🇳 BARTELS, Anna-Be | Onze Gezellen 🇳🇱 | 🇳🇱 Hoofdklasse Softbal - 2023 | 25 | 2 | 3 | 1 | 0 | 0 | 0 | 54.2 | 284 | 82 | 58 | 47 | 30 | 3 | 26 | 3 | 0 | - | - | - | - | - |
| 13 | 🇺🇳 MEYERING, Lisa | Sparks Haarlem 🇳🇱 | 🇳🇱 Hoofdklasse Softbal - 2023 | 21 | 4 | 1 | 1 | 4 | 0 | 1 | 53.0 | 277 | 76 | 60 | 37 | 39 | 1 | 34 | 2 | 0 | - | - | - | - | - |
| 14 | 🇺🇳 TOET, Esmee | Curaçao Neptunus 🇳🇱 | 🇳🇱 Hoofdklasse Softbal - 2023 | 22 | 4 | 2 | 4 | 0 | 0 | 2 | 54.0 | 261 | 80 | 47 | 42 | 20 | 0 | 30 | 5 | 0 | - | - | - | - | - |
| 15 | 🇺🇳 HENKS, Rachel | Onze Gezellen 🇳🇱 | 🇳🇱 Hoofdklasse Softbal - 2023 | 12 | 2 | 5 | 0 | 0 | 0 | 4 | 50.2 | 243 | 54 | 37 | 28 | 29 | 1 | 58 | 3 | 0 | - | - | - | - | - |
| 16 | 🇺🇳 WRIXON, Grace | Sparks Haarlem 🇳🇱 | 🇳🇱 Hoofdklasse Softbal - 2023 | 13 | 5 | 4 | 1 | 0 | 0 | 5 | 53.2 | 242 | 55 | 35 | 25 | 23 | 1 | 46 | 2 | 0 | - | - | - | - | - |
| 17 | 🇺🇳 EMMEN, Kim | ROEF! 🇳🇱 | 🇳🇱 Hoofdklasse Softbal - 2023 | 20 | 3 | 5 | 1 | 1 | 0 | 2 | 49.1 | 231 | 46 | 29 | 24 | 42 | 0 | 27 | 1 | 0 | - | - | - | - | - |
| 18 | 🇺🇳 BRINKS, Demi | Amsterdam Pirates 🇳🇱 | 🇳🇱 Hoofdklasse Softbal - 2023 | 15 | 1 | 7 | 0 | 0 | 0 | 1 | 42.2 | 231 | 64 | 55 | 49 | 36 | 0 | 22 | 4 | 0 | - | - | - | - | - |
| 19 | 🇺🇳 WESTBERRY, Anna Maria | ROEF! 🇳🇱 | 🇳🇱 Hoofdklasse Softbal - 2023 | 14 | 4 | 2 | 0 | 0 | 0 | 2 | 46.1 | 209 | 51 | 24 | 13 | 15 | 0 | 29 | 0 | 0 | - | - | - | - | - |
| 20 | 🇺🇳 HOEVERTS, Lisa | UVV 🇳🇱 | 🇳🇱 Hoofdklasse Softbal - 2023 | 14 | 1 | 7 | 0 | 0 | 0 | 2 | 38.1 | 201 | 60 | 39 | 33 | 24 | 1 | 4 | 2 | 0 | - | - | - | - | - |
| 21 | 🇺🇳 VAN DER PUTTEN, Sanne | Amsterdam Pirates 🇳🇱 | 🇳🇱 Hoofdklasse Softbal - 2023 | 10 | 0 | 6 | 0 | 0 | 0 | 1 | 33.0 | 198 | 58 | 50 | 42 | 35 | 0 | 12 | 2 | 0 | - | - | - | - | - |
| 22 | 🇺🇳 CECCHETTI, Greta | Sparks Haarlem 🇳🇱 | 🇳🇱 Hoofdklasse Softbal - 2023 | 13 | 10 | 0 | 1 | 0 | 0 | 6 | 57.0 | 196 | 22 | 5 | 4 | 2 | 0 | 91 | 1 | 0 | - | - | - | - | - |
| 23 | 🇺🇳 CLARIJS, Lizzie | Amsterdam Pirates 🇳🇱 | 🇳🇱 Hoofdklasse Softbal - 2023 | 8 | 1 | 4 | 0 | 0 | 0 | 2 | 38.1 | 184 | 62 | 40 | 27 | 4 | 1 | 17 | 4 | 0 | - | - | - | - | - |
| 24 | 🇺🇳 ZWITZER, Isa | Sparks Haarlem 🇳🇱 | 🇳🇱 Hoofdklasse Softbal - 2023 | 19 | 0 | 5 | 1 | 0 | 2 | 0 | 29.1 | 169 | 29 | 31 | 28 | 42 | 1 | 23 | 2 | 0 | - | - | - | - | - |
| 25 | 🇺🇳 WEIS, Nienke | Curaçao Neptunus 🇳🇱 | 🇳🇱 Hoofdklasse Softbal - 2023 | 16 | 0 | 2 | 0 | 2 | 0 | 0 | 29.1 | 163 | 36 | 30 | 17 | 34 | 0 | 26 | 1 | 0 | - | - | - | - | - |
Pitching Charts
Top Pitchers by RA
Shows the top 10 pitchers with the lowest RA (Run Average — runs allowed per 9 innings). Lower RA means a more effective pitcher. WHIP (Walks + Hits per Inning Pitched) measures how many baserunners a pitcher allows.
Team Pitching Comparison
Compares teams by three pitching metrics: RA (Run Average — lower is better), WHIP (Walks + Hits per Inning — lower is better), and K/9 (Strikeouts per 9 innings — higher is better).
Pitch Outcomes
Shows the distribution of all plate appearance results faced by pitchers: Strikeouts, Walks, Hits, and Other Outs. A higher strikeout percentage and lower walk/hit percentage indicates better pitching.
Pitcher Workload
Each bubble represents a pitcher. The horizontal axis shows innings pitched (IP) and the vertical axis shows strikeouts per 9 innings (K/9). Pitchers in the top-right are high-volume strikeout pitchers. Bubble size reflects batters faced.
K/BB Rate
Each bubble represents a pitcher. The horizontal axis shows strikeout rate (K%) and the vertical axis shows walk rate (BB%). Pitchers in the bottom-right have the best command — high strikeouts, low walks. Bubble size reflects batters faced.
RA by Inning
Tracks the Run Average (runs allowed per 9 innings equivalent) across each inning. A rising line suggests pitchers tend to tire in later innings.
ERA+ vs K% (Hot & Cold)
Each dot is a pitcher, plotted by strikeout rate (K%, horizontal) and ERA+ (vertical — runs prevented vs. the league average, where 100 is average). The red dotted line marks league-average ERA+ (100); the green dotted line marks the K% average for the current filter. Dots are colored by quadrant: bright red = elite (high K%, high ERA+), orange = contact survivors, teal = unlucky power arms, deep blue = underperforming.