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 | Overall | Player | Position | School/Club Team |
| --- | --- | --- | --- | --- |
| 1.0 | 22.0 | Hanford Dixon | Defensive Back | Southern Miss |
| 4.0 | 92.0 | Mike Robinson | Defensive End | Arizona |
| 5.0 | 134.0 | Steve Cox | Punter | Arkansas |
| 6.0 | 160.0 | Ron Simmons | Defensive Tackle | Florida State |
| 7.0 | 187.0 | Eddie Johnson | Linebacker | Louisville |
| 9.0 | 244.0 | Randy Schleusener | Guard | Nebraska |
| 10.0 | 271.0 | Dean Prater | Defensive End | Oklahoma State |
| 11.0 | 298.0 | Larry Friday | Defensive Back | Mississippi State |
| 12.0 | 325.0 | Kevin McGill | Offensive Tackle | Oregon |
Question:
What was the lowest round number that had an overall pick up 92?
Answer:
4.0