| Date | Transaction |
| 09-02-2047 | The San Jose Kolts have waived Bob Anderson. |
| 04-28-2047 | The San Jose Kolts have acquired Bob Anderson from the waiver wire. |
| 09-03-2046 | The San Jose Kolts have waived Bob Anderson. |
| 04-29-2046 | The San Jose Kolts have moved Bob Anderson and Birdie Banaszek to the active roster. The San Jose Kolts have moved Will Hunt and Hal Sader to the inactive roster. |
| 10-29-2045 | The San Jose Kolts have acquired Bob Anderson from the waiver wire. |
| 09-05-2044 | The San Jose Kolts have waived Bob Anderson. |
| 05-01-2044 | The Baltimore Kolts have acquired Bob Anderson from the waiver wire. |
| 09-07-2043 | The Baltimore Kolts have waived Bob Anderson. |
| 09-07-2043 | The Baltimore Kolts have moved Gary Warren, Tommy Heiden, Stu McElhenny, Hal Sader, and Charles Eliason to the active roster. The Baltimore Kolts have moved Will Hunt, Bob Anderson, Rick Dunlap, and Ralph Roberts to the inactive roster. |
| 05-03-2043 | The Baltimore Kolts have moved Will Hunt, Glen Wenzel, Bob Anderson, and Rick Dunlap to the active roster. The Baltimore Kolts have moved Gary Warren, Tommy Heiden, Stu McElhenny, Hal Sader, and Charles Eliason to the inactive roster. |
| 01-25-2043 | The Baltimore Kolts have moved Jon Shipp and Ed Helluin to the active roster. The Baltimore Kolts have moved Bob Anderson to the inactive roster. |
| 01-25-2043 | The Baltimore Kolts have moved Bob Anderson to the active roster. |
| 01-19-2043 | The Baltimore Kolts have acquired Bob Anderson from the waiver wire. |
| 01-18-2043 | The Baltimore Kolts have automatically waived Bob Anderson to comply with the 53-man roster limit. |
| 01-05-2043 | The Baltimore Kolts have moved Bob Anderson to the inactive roster. |
| 01-05-2043 | The Baltimore Kolts have moved Bob Anderson to the active roster. The Baltimore Kolts have moved Gary Warren to the inactive roster. |
| 12-22-2042 | The Baltimore Kolts have moved Stu McElhenny to the active roster. The Baltimore Kolts have moved Bob Anderson to the inactive roster. |
| 12-08-2042 | The Baltimore Kolts have moved Bob Anderson and Ray White to the active roster. The Baltimore Kolts have moved Bob Marts and Stu McElhenny to the inactive roster. |
| 08-31-2042 | The Baltimore Kolts have moved Hal Sader, Gary Warren, and Volney Jackson to the active roster. The Baltimore Kolts have moved Bob Anderson and Rick Dunlap to the inactive roster. |
| 08-18-2042 | The Baltimore Kolts have moved Bob Anderson to the active roster. |
| 08-18-2042 | The Baltimore Kolts have acquired Bob Anderson from the waiver wire. |
| 08-10-2042 | The San Francisco Cylons have moved Eric Southard to the inactive roster. |
| 08-10-2042 | The San Francisco Cylons have waived Bob Anderson. |
Cornerback