Song: "Breakdown Dead Ahead"
Artist: Boz Scaggs
Peak position on the Cashbox Singles chart: #12
Number of weeks on the Cashbox Singles chart: 15
Weekly data:
| Week ending | Rank | Title | Artist | Label |
|---|---|---|---|---|
| March 29, 1980 | 60 | Breakdown Dead Ahead | Boz Scaggs | Columbia 11241 |
| April 5, 1980 | 43 | Breakdown Dead Ahead | Boz Scaggs | Columbia 11241 |
| April 12, 1980 | 37 | Breakdown Dead Ahead | Boz Scaggs | Columbia 11241 |
| April 19, 1980 | 31 | Breakdown Dead Ahead | Boz Scaggs | Columbia 11241 |
| April 26, 1980 | 20 | Breakdown Dead Ahead | Boz Scaggs | Columbia 11241 |
| May 3, 1980 | 17 | Breakdown Dead Ahead | Boz Scaggs | Columbia 11241 |
| May 10, 1980 | 15 | Breakdown Dead Ahead | Boz Scaggs | Columbia 11241 |
| May 17, 1980 | 13 | Breakdown Dead Ahead | Boz Scaggs | Columbia 11241 |
| May 24, 1980 | 12 | Breakdown Dead Ahead | Boz Scaggs | Columbia 11241 |
| May 31, 1980 | 19 | Breakdown Dead Ahead | Boz Scaggs | Columbia 11241 |
| June 7, 1980 | 23 | Breakdown Dead Ahead | Boz Scaggs | Columbia 11241 |
| June 14, 1980 | 27 | Breakdown Dead Ahead | Boz Scaggs | Columbia 11241 |
| June 21, 1980 | 31 | Breakdown Dead Ahead | Boz Scaggs | Columbia 11241 |
| June 28, 1980 | 43 | Breakdown Dead Ahead | Boz Scaggs | Columbia 11241 |
| July 5, 1980 | 92 | Breakdown Dead Ahead | Boz Scaggs | Columbia 11241 |
Rankings greater than 100 are from the Cashbox 'Looking Ahead' charts.