Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| Player | Position | School | Hometown | College |
| --- | --- | --- | --- | --- |
| Jonathan Allen | Defensive line | Stone Bridge High School | Ashburn, Virginia | Alabama |
| Da'Shawn Hand ‡ | Defensive line | Woodbridge High School | Woodbridge, Virginia | Undecided |
| Tim Williams ‡ | Defensive line | University Lab School | Baton Rouge, Louisiana | Undecided |
| Joey Bosa | Defensive line | St. Thomas Aquinas High School | Fort Lauderdale, Florida | Ohio State |
| A'Shawn Robinson | Defensive line | Arlington Heights High School | Fort Worth, Texas | Alabama |
| Eddie Vanderdoes | Defensive line | Placer High School | Placer, California | Notre Dame |
| Michael Hutchings | Linebacker | De La Salle High School | Concord, California | Southern California |
| Mark Fossati ‡ | Linebacker | St. Joseph High School | Montvale, New Jersey | Undecided |
| Raekwon McMillan ‡ | Linebacker | Liberty County High School | Hinesville, Georgia | Undecided |
| Max Redfield | Defensive back | Mission Viejo High School | Mission Viejo, California | Notre Dame |
| Leon McQuay III | Defensive back | Armwood High School | Seffner, Florida | Southern California |
Question:
what are all the positions of players who's hometown is concord, california
Answer:
Linebacker