GUIDES · BETSLIP DOCTOR
Why can a player's sprint-speed ranking differ from their home-to-first times?
They measure different windows and use different eligible observations. Sprint Speed is the feet-per-second rate from a runner’s fastest one-second window on qualified runs; Home To First is elapsed time from bat-ball contact until the batter reaches first base.
For Bettors and cappers learning to read baseball records · Updated
Sprint Speed uses selected run types and a speed window
MLB defines Sprint Speed in feet per second using a player’s fastest one-second window. Its qualified runs include runs of two bases or more on non-home runs, excluding a runner who starts on second when an extra-base hit occurs, plus Home To First runs on topped or weakly hit balls. The seasonal average uses approximately the best two-thirds of those qualified runs.
A short Home To First time is not itself the Sprint Speed value. The full timed trip includes acceleration from contact onward; Sprint Speed isolates the best one-second segment inside a qualified run.
Home To First times a specific trip
Home To First is measured in seconds, from bat-on-ball contact to the moment the batter reaches first. It answers how long that particular trip took. A leaderboard built from these times can be affected by the start and finish of the timed interval; left-handed batters also begin closer to first than right-handed batters.
Before comparing either number, confirm whether the observation qualifies for the metric and keep the unit and window attached: feet per second for Sprint Speed, seconds for Home To First.
A fictional three-run comparison
Hypothetical sample: each runner has three qualified runs, consisting of two non-home-run runs of at least two bases and one topped-or-weakly-hit Home To First run. Runner A’s fastest one-second windows are 29.6, 28.6 and 27.6 ft/s; taking the best two in this small illustration gives 29.1 ft/s. Runner B’s are 30.5, 30.1 and 29.2 ft/s; the best two average 30.3 ft/s. On the qualifying Home To First run, A takes 4.05 seconds from contact to first and B takes 4.10 seconds. These invented observations show how A can post the quicker full-trip time while B’s selected speed windows average higher; they are not real player records or leaderboard claims.
Related questions
Can a Home To First time be converted directly into Sprint Speed?
No. Home To First times the complete contact-to-first interval. Sprint Speed uses the fastest one-second window from a defined set of qualified runs and averages the best approximately two-thirds for the season.