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Slugging Percentage Calculator Baseball

Slugging Percentage Formula:

\[ SLG = \frac{(1B + 2 \times 2B + 3 \times 3B + 4 \times HR)}{AB} \]

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1. What is Slugging Percentage?

Slugging Percentage (SLG) is a baseball statistic that measures the power of a hitter by calculating total bases divided by at bats. Unlike batting average, it gives more weight to extra-base hits.

2. How Does the Calculator Work?

The calculator uses the Slugging Percentage formula:

\[ SLG = \frac{(1B + 2 \times 2B + 3 \times 3B + 4 \times HR)}{AB} \]

Where:

Explanation: Each type of hit is weighted by the number of bases it produces (single=1, double=2, etc.), then divided by total at bats.

3. Importance of Slugging Percentage

Details: SLG is a key metric for evaluating a player's power hitting ability. It's often used alongside on-base percentage to calculate OPS (On-base Plus Slugging), a comprehensive offensive performance metric.

4. Using the Calculator

Tips: Enter whole numbers for each hit type and at bats. At bats must be greater than zero. Walks, sacrifices, and hit-by-pitches don't count as at bats.

5. Frequently Asked Questions (FAQ)

Q1: What's a good slugging percentage?
A: .450 is above average, .550 is excellent. The league average typically ranges between .400-.420.

Q2: How does SLG differ from batting average?
A: Batting average counts all hits equally, while SLG weights hits by their power (doubles count twice as much as singles, etc.).

Q3: Can SLG be higher than 1.000?
A: In theory yes (if a player gets all home runs in few at bats), but in practice it's extremely rare over a full season.

Q4: Why not use isolated power instead?
A: Isolated Power (SLG minus BA) measures pure power, while SLG combines contact and power. Both have value in player evaluation.

Q5: How important is SLG compared to OBP?
A: Modern analytics suggest OBP is more important, but the combination (OPS) is often the best simple measure of offensive value.

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