William Matthiessen
William Joseph Matthiessen
Born: January 9, 1998
Tualatin, OR US
Primary Position: First base
All Position(s) Played: LF, OF, P, RF
Bats: Right
Throws: Right
Height: 6'7"
Weight: 220
Draft: Round 6 (2019 June Amateur Draft, Pittsburgh Pirates)
School: Stanford
Career: 2019-2023
William Matthiessen compiled a career batting average of .228 with 33 home runs and 157 RBI in his 240-game career with the West Virginia Black Bears, Bradenton Marauders, Greensboro Grasshoppers and Altoona Curve. He began playing during the 2019 season and last took the field during the 2023 campaign.
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Pitching:
| Year | Level | Lg | Team | W | L | W% | ERA | G | GS | GF | CG | SHO | SV | IP | H | R | ER | HR | BB | IBB | SO | HBP | BK | WP | BF |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2021 | Advanced A | HAEA | Greensboro Grasshoppers | 1 | 0 | 1.000 | 45.00 | 1 | 0 | 1 | 0 | 0 | 0 | 1.0 | 4 | 6 | 5 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 8 |
| Totals | 1 | 0 | 1.000 | 45.00 | 1 | 0 | 1 | 0 | 0 | 0 | 1.0 | 4 | 6 | 5 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 8 |
Batting:
| Year | Level | Lg | Team | GP | PA | AB | R | H | 2B | 3B | HR | RBI | SB | CS | BB | SO | BA | OBP | SLG | OPS | TB | DP | HBP | SH | SF | IBB |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2019 | Short Season A | NYPL | West Virginia Black Bears | 45 | 179 | 159 | 21 | 35 | 5 | 1 | 4 | 19 | 2 | 0 | 18 | 46 | .220 | .303 | .340 | .643 | 54 | 6 | 1 | 1 | 0 | 0 |
| 2021 | Advanced A | HAEA | Greensboro Grasshoppers | 77 | 310 | 277 | 51 | 68 | 14 | 0 | 13 | 65 | 1 | 3 | 30 | 107 | .245 | .319 | .437 | .756 | 121 | 1 | 1 | 0 | 2 | 0 |
| 2021 | A | LASE | Bradenton Marauders | 12 | 51 | 39 | 6 | 10 | 3 | 1 | 2 | 11 | 0 | 0 | 12 | 21 | .256 | .431 | .538 | .970 | 21 | 1 | 0 | 0 | 0 | 0 |
| 2022 | AA | EL | Altoona Curve | 11 | 42 | 41 | 4 | 7 | 1 | 0 | 2 | 4 | 0 | 0 | 1 | 14 | .171 | .190 | .341 | .532 | 14 | 1 | 0 | 0 | 0 | 0 |
| 2023 | Advanced A | SALL3 | Greensboro Grasshoppers | 71 | 305 | 265 | 41 | 65 | 13 | 2 | 12 | 52 | 1 | 0 | 33 | 83 | .245 | .328 | .445 | .773 | 118 | 7 | 2 | 0 | 5 | 0 |
| 2023 | AA | EL | Altoona Curve | 24 | 95 | 82 | 6 | 12 | 2 | 0 | 0 | 6 | 0 | 0 | 10 | 42 | .146 | .253 | .171 | .423 | 14 | 0 | 2 | 0 | 1 | 0 |
| Totals | 240 | 982 | 863 | 129 | 197 | 38 | 4 | 33 | 157 | 4 | 3 | 104 | 313 | .228 | .313 | .396 | .709 | 342 | 16 | 6 | 1 | 8 | 0 |
Fielding:
| Year | Level | Lg | Team | Pos | GP | PO | A | E | DP | Fld% | RF/G |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2019 | Short Season A | NYPL | West Virginia Black Bears | LF | 3 | 2 | 0 | 0 | 0 | 1.000 | .667 |
| 2019 | Short Season A | NYPL | West Virginia Black Bears | 1B | 20 | 151 | 11 | 0 | 13 | 1.000 | 8.100 |
| 2019 | Short Season A | NYPL | West Virginia Black Bears | OF | 17 | 23 | 1 | 0 | 1 | 1.000 | 1.412 |
| 2019 | Short Season A | NYPL | West Virginia Black Bears | RF | 14 | 21 | 1 | 0 | 1 | 1.000 | 1.571 |
| 2021 | Advanced A | HAEA | Greensboro Grasshoppers | 1B | 57 | 386 | 26 | 5 | 37 | .988 | 7.228 |
| 2021 | Advanced A | HAEA | Greensboro Grasshoppers | RF | 11 | 12 | 1 | 0 | 0 | 1.000 | 1.182 |
| 2021 | A | LASE | Bradenton Marauders | 1B | 10 | 68 | 2 | 1 | 5 | .986 | 7.000 |
| 2021 | Advanced A | HAEA | Greensboro Grasshoppers | P | 1 | 0 | 0 | 0 | 0 | .000 | |
| 2022 | AA | EL | Altoona Curve | 1B | 11 | 81 | 8 | 2 | 7 | .978 | 8.091 |
| 2023 | Advanced A | SALL3 | Greensboro Grasshoppers | 1B | 45 | 331 | 17 | 1 | 37 | .997 | 7.733 |
| 2023 | AA | EL | Altoona Curve | RF | 3 | 3 | 0 | 0 | 0 | 1.000 | 1.000 |
| 2023 | AA | EL | Altoona Curve | 1B | 18 | 128 | 12 | 2 | 8 | .986 | 7.778 |
| 2023 | Advanced A | SALL3 | Greensboro Grasshoppers | RF | 10 | 13 | 0 | 0 | 0 | 1.000 | 1.300 |
| 2023 | Advanced A | SALL3 | Greensboro Grasshoppers | LF | 1 | 1 | 0 | 0 | 0 | 1.000 | 1.000 |
| Totals | 210 | 1139 | 71 | 9 | 102 | .993 | 5.762 |
Minor League Service:
| Year | Level | League | Team | Affiliation | First Appearance | Final Appearance |
|---|---|---|---|---|---|---|
| 2019 | Short Season A | New York-Pennsylvania League | West Virginia Black Bears | PIT | June 27, 2019 | September 2, 2019 |
| 2021 | A | Low-A Southeast | Bradenton Marauders | PIT | May 4, 2021 | May 20, 2021 |
| 2021 | Advanced A | High-A East | Greensboro Grasshoppers | PIT | May 22, 2021 | September 19, 2021 |
| 2022 | AA | Eastern League | Altoona Curve | PIT | April 8, 2022 | April 29, 2022 |
| 2023 | Advanced A | South Atlantic League | Greensboro Grasshoppers | PIT | April 7, 2023 | July 29, 2023 |
| 2023 | AA | Eastern League | Altoona Curve | PIT | August 1, 2023 | September 17, 2023 |
Persons data from the Chadwick Baseball Bureau are Copyright Chadwick Baseball Bureau, and are made available under the Open Data Commons Attribution License.
