Practical, plain-English explainers on the numbers that matter.
What GameChanger costs in 2026 — the free tier, Plus and Premium subscription prices, the Family Plan and Team Pass, and who ends up paying in a typical youth team.
A straight comparison of sidelineHD and GameChanger for youth baseball parents — streaming, scorekeeping, stats and price — plus where a parent-owned tracker fits alongside them.
What counts as a good batting average, using verified 2025 MLB league figures — and an honest answer for youth players, where no universal benchmark exists.
Why by-age velocity charts mislead baseball parents, what the best available youth data actually shows, and the numbers worth tracking for your own player instead.
The nine baseball position numbers explained, why the shortstop is 6, and how scorekeepers combine them to record plays like 6-3, 4-6-3 and F8.
What counts as a good on-base percentage, using the actual 2025 distribution of MLB qualified hitters — and how to judge a youth player, where the benchmarks don't transfer.
Batting average is hits divided by at-bats. Here's the formula, worked examples, what counts as an at-bat, and how to read a young player's average.
A practical shortlist of the batting, pitching and fielding stats worth tracking for a young player — and which ones to ignore until later.
On-base percentage counts walks and hit-by-pitch; batting average doesn't. Here's the difference, why coaches love OBP, and what to watch in a developing player.
What a box score is and how to read one, with every hitting, pitching and fielding abbreviation in one table — AB, R, H, RBI, BB, K, IP, ER, ERA and the rest. Works for softball too.
Learn to score a baseball or softball game by hand — position numbers, the symbols, tracing the diamond, and a worked half-inning — plus a free printable scorecard to start with.
GameChanger is built for teams — the coach scores, the team owns the season. Here's how parents can keep their player's complete history across every team and season.
What youth baseball tryouts actually assess, a sensible few-weeks-out prep routine, how to handle nerves, and what parents should — and shouldn't — do on the day.
An honest comparison of travel baseball and rec league for youth players — cost and time drivers, signs a kid is ready (and signs they aren't), and the case for staying put.
Why "get more hits" is a bad goal and "see more pitches per at-bat" is a good one — process goals, age-appropriate expectations, and how to review progress without piling on pressure.
What to buy and what to borrow, how to check your league's bat standard before you spend, the paperwork to get done early, and a bag list for the first practice.