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:
| Position | Number | Name | Height | Weight | Class | Hometown | Games↑ |
| --- | --- | --- | --- | --- | --- | --- | --- |
| QB | 5.0 | Mike Hartline | 6'6" | 205.0 | RS-So. | Canton, Ohio | 4.0 |
| TB | 28.0 | Tony Dixon | 5'9" | 203.0 | Sr. | Parrish, Alabama | 4.0 |
| FB | 38.0 | John Conner | 5'11" | 230.0 | Jr. | West Chester, Ohio | 4.0 |
| WR | 12.0 | Dicky Lyons | 5'11" | 190.0 | Sr. | New Orleans, Louisiana | 4.0 |
| WR | 17.0 | EJ Adams | 6'0" | 175.0 | Jr. | Stone Mountain, Georgia | 2.0 |
| TE | 80.0 | T.C. Drake | 6'6" | 242.0 | Jr. | Bardstown, Kentucky | 2.0 |
| LT | 79.0 | Garry Williams | 6'3" | 303.0 | Sr. | Louisville, Kentucky | 2.0 |
| LG | 72.0 | Zipp Duncan | 6'5" | 295.0 | Jr. | Magnolia, Kentucky | 4.0 |
| C | 61.0 | Jorge González | 6'3" | 303.0 | Jr. | Tampa Bay, Florida | 4.0 |
| RG | 73.0 | Jess Beets | 6'2" | 293.0 | Sr. | Dove Canyon, California | 4.0 |
| RT | 76.0 | Justin Jeffries | 6'6" | 310.0 | Jr. | Louisville, Kentucky | 4.0 |
Question:
Which Class has a Weight of 203?
Answer:
Sr.