In baseball, OBP stands for On-Base Percentage. It is the number of times the player makes it on base divided by the total number of times they step up to bat, rounded to three decimal places.
Similarly, RBI stands for Runs Batted In. It is the total number of runs that have been scored so far this season because of the player's hits.
For \(15\) players in MLB, suppose that we have the following OBP and RBI data.
| Player | OBP | RBI |
|---|---|---|
| V. Guerrero | \(0.500\) | \(12\) |
| S. Ohtani | \(0.333\) | \(11\) |
| C. Raleigh | \(0.407\) | \(8\) |
| M. Busch | \(0.387\) | \(4\) |
| T. Hernandes | \(0.275\) | \(11\) |
| A. Kirk | \(0.316\) | \(10\) |
| J. Rodriguez | \(0.309\) | \(9\) |
| G. Springer | \(0.339\) | \(9\) |
| A. Barger | \(0.378\) | \(8\) |
| J. Naylor | \(0.392\) | \(5\) |
| J. Polanco | \(0.269\) | \(8\) |
| S. Suzuki | \(0.250\) | \(5\) |
| E. Suarez | \(0.275\) | \(8\) |
| D. Varsho | \(0.296\) | \(10\) |
| K. Carpenter | \(0.410\) | \(6\) |
Order the \(15\) players from most likely to get on base to least likely to get on base. Remember that the closer their OBP is to one, the more likely they are to get on base.
Max Muncy was a Dodgers player in 2025 whose OBP is between those of Julio Rodriguez and George Springer. If we know that Max's OBP includes the digit \(4\), what are three on-base percentages that he could have? What is one OBP that you know he cannot have? Explain how you know.
To get a run, a player must run through all four bases. Suppose your batting line-up consists of the following players: Vladimir Guerrero, Michael Busch, Teoscar Hernandes, Seiya Suzuki, Daulton Varsho, Shohei Ohtani, and Kerry Carpenter. What batting order would maximize the likelihood of getting a run within the first five hitters? Explain your thinking.
Themes: Data Management, Number Sense