Overview
- The identical twins Austin and Tyler Jones worked together at Camden Yards on Wednesday, Sept. 23, calling the opener of a Blue Jays–Orioles doubleheader and then the nightcap as part of the same crew.
- Austin started at first base and Tyler at second in the opener before the two swapped spots for the night game, and Baltimore won both games 4-2 with the first loss ending Toronto’s playoff run.
- Both brothers are Triple-A call-up umpires who made separate MLB debuts (Austin in July 2024, Tyler in May 2025) and had previously worked together only in rookie‑league and fall‑league games.
- Independent evaluator Ump Scorecards rates each brother well above average for 2026, with mid‑90s accuracy and consistency figures that underline their on-field competence.
- The Joneses are the fourth pair of brothers to umpire in the majors, a rare family milestone that grew from their start umpiring youth games in Summerville, South Carolina, and could increase visibility for Triple-A call‑ups filling MLB vacancies.