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:
| Round | Pick # | Overall | Name | Position | College |
| --- | --- | --- | --- | --- | --- |
| 1.0 | 9.0 | 9.0 | Rick Bryan | Defensive Tackle | Oklahoma |
| 2.0 | 4.0 | 32.0 | Scott Case | Defensive Back | Oklahoma |
| 2.0 | 8.0 | 36.0 | Thomas Benson | Linebacker | Oklahoma |
| 3.0 | 7.0 | 63.0 | Rod McSwain | Cornerback | Clemson |
| 4.0 | 10.0 | 94.0 | Rydell Malancon | Linebacker | LSU |
| 5.0 | 20.0 | 132.0 | Cliff Benson | Tight End | Purdue |
| 6.0 | 8.0 | 148.0 | Ben Bennett | Quarterback | Duke |
| 6.0 | 23.0 | 163.0 | Dan Ralph | Defensive Tackle | Oregon |
| 7.0 | 7.0 | 175.0 | Kirk Dodge | Linebacker | UNLV |
| 8.0 | 10.0 | 206.0 | Jeff Jackson | Linebacker | Auburn |
| 9.0 | 9.0 | 233.0 | Glen Howe | Offensive Tackle | Southern Mississippi |
| 10.0 | 8.0 | 260.0 | Derrick Franklin | Defensive Back | Fresno State |
| 11.0 | 7.0 | 287.0 | Tommy Norman | Wide Receiver | Jackson State |
| 12.0 | 10.0 | 318.0 | Don Holmes | Wide Receiver | Mesa State |
Question:
Which Overall is the average one that has a Pick # larger than 7, and a Round larger than 4, and a Name of glen howe?
Answer:
233.0