Song: "Your Sweetness Is My Weakness"
Artist: Barry White
Peak position on the Cashbox Singles chart: #56
Number of weeks on the Cashbox Singles chart: 10
Weekly data:
| Week ending | Rank | Title | Artist | Label |
|---|---|---|---|---|
| November 11, 1978 | 89 | Your Sweetness Is My Weakness | Barry White | 20th Century 2380 |
| November 18, 1978 | 80 | Your Sweetness Is My Weakness | Barry White | 20th Century 2380 |
| November 25, 1978 | 76 | Your Sweetness Is My Weakness | Barry White | 20th Century 2380 |
| December 2, 1978 | 68 | Your Sweetness Is My Weakness | Barry White | 20th Century 2380 |
| December 9, 1978 | 64 | Your Sweetness Is My Weakness | Barry White | 20th Century 2380 |
| December 16, 1978 | 59 | Your Sweetness Is My Weakness | Barry White | 20th Century 2380 |
| December 23, 1978 | 57 | Your Sweetness Is My Weakness | Barry White | 20th Century 2380 |
| December 30, 1978 | 56 | Your Sweetness Is My Weakness | Barry White | 20th Century 2380 |
| January 13, 1979 | 74 | Your Sweetness Is My Weakness | Barry White | 20th Century 2380 |
| January 20, 1979 | 100 | Your Sweetness Is My Weakness | Barry White | 20th Century 2380 |
Rankings greater than 100 are from the Cashbox 'Looking Ahead' charts.