Jones, Jared
Breaking-ball driven starter profile
Preseason / current pace / Bayesian update
Rolling bands shrink current-season signal toward the preseason prior until the sample earns more weight.
| ERA preseason | 4.17 |
| ERA current pace | 10.38 |
| ERA rolling p50 | 4.67 |
| Observed weight | 8% |
Actual percentile with projection tick
100th = best in MLB.
Percentile strips appear after the current-season sample clears the threshold.
Stuff+ and arsenal context
Stuff+ appears when the current pitch-event scoring artifact includes this pitcher.
No current Stuff+ row is available for this pitcher in the latest daily scoring artifact. The profile keeps this block visible so missing coverage is explicit rather than silent.
xwOBA allowed snapshot line
Live snapshot series; true 50/100 PA windows require PA-level logs
No Live State xwOBA snapshots are available for this player.
Aggregate zone heatmap
Aggregate zone metrics from seasonal Statcast leaderboards.
Usage mix, movement map, and Stuff+ composition
2026 pitch-level arsenal aggregates; current season takes over after 100 tracked pitches across at least 2 pitch types.
Current-season signal
No Live State delta is available for this player yet.
Point projection and range
| Metric | Point | Range | Half-width |
|---|---|---|---|
| Innings | 143.7 | -- | -- |
| Batters Faced | 608 | -- | -- |
| K% | 23.1% | 19.3% to 29.5% | +/- 5.1% |
| BB% | 8.1% | 5.1% to 9.3% | +/- 2.1% |
| Whiff% | 25.7% | 22.8% to 30.9% | +/- 4.1% |
| HR/9 | 1.51 | 0.94 to 2.05 | +/- 0.55 |
| xwOBA Against | 0.316 | 0.266 to 0.332 | +/- 0.033 |
| Barrel% Allowed | 8.7% | 5.7% to 12.1% | +/- 3.2% |
| ERA | 4.33 | 2.78 to 5.47 | +/- 1.34 |
| FIP | 4.06 | 2.88 to 4.22 | +/- 0.67 |
| WHIP | 1.249 | 0.950 to 1.394 | +/- 0.222 |
274 career BF
| xwOBA | 0.261 |
| K% | 22.6% |
| BB% | 7.3% |
| Barrel | 9.1% |
265 career BF
| xwOBA | 0.258 |
| K% | 20.8% |
| BB% | 5.5% |
| Barrel | 8.8% |