# William Kempner

> William Kempner (P): career stats, awards, biography and the one card in MLB The Show across every edition, with live Community Market prices.

Canonical: https://mlbtsdb.com/players/william-kempner-687531

Career record, biography and the one card we hold of him.

| Fact | Value |
| --- | --- |
| Position | RP |
| Bats | R |
| Throws | R |
| Height | 6' 0" |
| Weight | 222 lb |
| Born | 2001-06-18, San Jose, CA, USA |
| MLB debut | 2026-05-05 |

- [FA cards in MLB The Show 26](https://mlbtsdb.com/mlb26/teams/fa)

## Rating changes in MLB The Show 26

- [July 16, 2026](https://mlbtsdb.com/mlb26/roster-updates/july-16-2026-15): PCLT +11 · H/9 R +11 · K/9 L +8 · STA -5

## William Kempner cards

### MLB The Show 26

- [William Kempner](https://mlbtsdb.com/mlb26/cards/live-william-kempner-94c9ad46) - 63 OVR · RP · FA · Common: 7 stubs