Song: "Sentimental Lady"
Artist: Bob Welch
Peak position on the Cashbox Singles chart: #4
Number of weeks on the Cashbox Singles chart: 19
Weekly data:
| Week ending | Rank | Title | Artist | Label |
|---|---|---|---|---|
| October 8, 1977 | 88 | Sentimental Lady | Bob Welch | Capitol 4479 |
| October 15, 1977 | 76 | Sentimental Lady | Bob Welch | Capitol 4479 |
| October 22, 1977 | 64 | Sentimental Lady | Bob Welch | Capitol 4479 |
| October 29, 1977 | 59 | Sentimental Lady | Bob Welch | Capitol 4479 |
| November 5, 1977 | 52 | Sentimental Lady | Bob Welch | Capitol 4479 |
| November 12, 1977 | 37 | Sentimental Lady | Bob Welch | Capitol 4479 |
| November 19, 1977 | 29 | Sentimental Lady | Bob Welch | Capitol 4479 |
| November 26, 1977 | 24 | Sentimental Lady | Bob Welch | Capitol 4479 |
| December 3, 1977 | 15 | Sentimental Lady | Bob Welch | Capitol 4479 |
| December 10, 1977 | 11 | Sentimental Lady | Bob Welch | Capitol 4479 |
| December 17, 1977 | 6 | Sentimental Lady | Bob Welch | Capitol 4479 |
| December 24, 1977 | 5 | Sentimental Lady | Bob Welch | Capitol 4479 |
| December 31, 1977 | 4 | Sentimental Lady | Bob Welch | Capitol 4479 |
| January 7, 1978 | 12 | Sentimental Lady | Bob Welch | Capitol 4479 |
| January 14, 1978 | 27 | Sentimental Lady | Bob Welch | Capitol 4479 |
| January 21, 1978 | 33 | Sentimental Lady | Bob Welch | Capitol 4479 |
| January 28, 1978 | 33 | Sentimental Lady | Bob Welch | Capitol 4479 |
| February 4, 1978 | 42 | Sentimental Lady | Bob Welch | Capitol 4479 |
| February 11, 1978 | 64 | Sentimental Lady | Bob Welch | Capitol 4479 |
Rankings greater than 100 are from the Cashbox 'Looking Ahead' charts.