OOTP Fantasy Calculator

For years, I've wanted a modular Fantasy calculator that lets you play OOTP like a fantasy league in all the various different formats, but didn't feel like building it myself because it's a huge lift for something so trivial. Then I realized all you really need is a calculator for making sense of the points, then all you need is a separate spreadsheet to play how you want. Since OOTP is mostly a solo game anyway, I figure that anyone dorky would just figure out how to make this work for themselves.

What started as a simple calculator has grown into a suite of tools for analyzing OOTP data in ways the game doesn't provide. Now including advanced metric calculations, Statcast-style analytics, and various ways to play fantasy-style games with your OOTP league. This is still pretty bare bones and mostly for me, but it's become more useful than I initially imagined. Fork and update it to your heart's content if you find it.

Version 1.7.1

Current version includes fantasy calculators, advanced stats tools, player valuation systems, and solo game modes. Each tool can be used independently or together to enhance your OOTP experience.

Features

Game Modes

Fantasy Calculator

• Basic fantasy point calculations
• Support for multiple scoring systems
• CSV import functionality
• Separate hitting and pitching calculations

League Budget Valuation

• Auction-style player valuation
• Customizable total budget
• Age impact adjustments
• Position-based value modifiers

Solo DFS (Beat Your Best)

• Personal best tracking for each scoring system
• Separate tracking for hitting and pitching
• Multiple scoring system support
• CSV import functionality
• Real-time scoring updates
• Local storage for personal records

Scoring Systems

• DraftKings DFS Style

  • Full DraftKings scoring implementation for both hitting and pitching
  • Includes bonuses for complete games, shutouts, and no-hitters

• FanDuel DFS Style

  • Complete FanDuel scoring system for both hitting and pitching
  • Custom bonus structure for special achievements

• Rotisserie (5x5)

  • Classic 5x5 categories (R, HR, RBI, SB, AVG for hitting; W, SV, ERA, WHIP, K for pitching)
  • Implements full category rankings
  • Calculates standardized 12-point scale scores

• Statcast Era

  • Modern analytics-focused scoring
  • Emphasizes advanced metrics like ISO, OPS, FIP
  • Includes WAR and park-adjusted stats

• Backwards Baseball

  • Reverse scoring system where negative outcomes earn points
  • Rewards strikeouts (hitting) and earned runs (pitching)
  • Perfect for finding the "best worst players"

Stats Support

• Basic Stats

  • Singles, Doubles, Triples, Home Runs
  • Runs, RBIs
  • Walks, Hit By Pitch
  • Stolen Bases, Caught Stealing
  • Batting Average

• Advanced Stats

  • ISO (Isolated Power)
  • OPS (On-base Plus Slugging)
  • BABIP
  • K/9, BB/9
  • FIP (Fielding Independent Pitching)
  • ERA+
  • WAR

CSV Format Requirements

Hitting Stats CSV

Required columns:

• Name
• POS (Position)
• H (Hits)
• 2B (Doubles)
• 3B (Triples)
• HR (Home Runs)
• R (Runs)
• RBI
• BB (Walks)
• SB (Stolen Bases)
• CS (Caught Stealing)
• AVG (Batting Average)
• OPS
• BABIP
• WAR

Pitching Stats CSV

Required columns:

• Name
• POS (Position)
• IP (Innings Pitched)
• HA (Hits Allowed)
• ER (Earned Runs)
• BB (Walks)
• K (Strikeouts)
• W (Wins)
• SV (Saves)
• HLD (Holds)
• ERA
• WHIP
• FIP
• ERA+
• WAR

Scoring Details

DraftKings DFS

Hitting

• Single: 3 pts
• Double: 5 pts
• Triple: 8 pts
• Home Run: 10 pts
• Run: 2 pts
• RBI: 2 pts
• Walk/HBP: 2 pts
• Stolen Base: 5 pts
• Caught Stealing: -2 pts

Pitching

• Per Out: 2.25 pts (6.75 per inning)
• Strikeout: 2 pts
• Win: 4 pts
• Earned Run: -2 pts
• Hit Allowed: -0.6 pts
• Walk: -0.6 pts
• HBP: -0.6 pts
• Complete Game: 2.5 pts bonus
• Complete Game Shutout: 2.5 pts bonus
• No-Hitter: 5 pts bonus

FanDuel DFS

Hitting

• Single: 3 pts
• Double: 6 pts
• Triple: 9 pts
• Home Run: 12 pts
• Run: 3.2 pts
• RBI: 3.5 pts
• Walk/HBP: 3 pts
• Stolen Base: 6 pts
• Caught Stealing: -3 pts

Pitching

• Per Out: 3 pts (9 per inning)
• Strikeout: 3 pts
• Win: 6 pts
• Earned Run: -3 pts
• Hit Allowed: -0.6 pts
• Walk: -0.6 pts
• HBP: -0.6 pts
• Complete Game: 3 pts bonus
• Complete Game Shutout: 3 pts bonus
• No-Hitter: 6 pts bonus

Statcast Era

Hitting

• OBP: 15 pts
• SLG: 10 pts
• ISO: 8 pts
• BABIP: 5 pts
• OPS: 12 pts
• WAR: 10 pts
• HR: 4 pts
• BB: 3 pts
• K: -2 pts

Pitching

• K/9: 5 pts
• BB/9: -3 pts
• HR/9: -5 pts
• WHIP: -8 pts
• FIP: -6 pts
• ERA+: 4 pts
• WAR: 8 pts

Backwards Baseball

Hitting

• AB: 1 pt
• H: -2 pts
• HR: -10 pts
• RBI: -2 pts
• BB: -3 pts
• K: 3 pts
• GIDP: 5 pts
• CS: 4 pts

Pitching

• IP: 2 pts
• ER: 3 pts
• H: 1 pt
• BB: 2 pts
• K: -2 pts
• HR: 5 pts
• L: 10 pts

Solo DFS Mode Details

The Solo DFS (Beat Your Best) mode allows you to compete against your own personal records:

Features

• Track personal bests for each scoring system
• Separate records for hitting and pitching
• Real-time score calculations
• Persistent storage of records
• Player search and filtering
• Position-based roster requirements

Roster Requirements

• Hitting: C, 1B, 2B, 3B, SS, 3 OF
• Pitching: 2 SP, 1 RP

Usage

1. Select your preferred scoring system
2. Choose between hitting or pitching stats
3. Import your OOTP CSV export
4. Build your roster within the position limits
5. Try to beat your previous best score
6. Records are saved automatically

License

This project is licensed under the Mozilla Public License 2.0 - see the LICENSE file for details. This means:

• You can use this code in commercial projects
• You can modify the code as you need
• You must disclose the source code of any modifications
• You must state what changes you made
• You must include the original license