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 | Pick # | Player | Position | College | Tenure w/ Steelers |
| --- | --- | --- | --- | --- | --- |
| 1.0 | 22 | Johnson, Ron Ron Johnson | Defensive back | Eastern Michigan | 1978– 1984 |
| 2.0 | 49 | Fry, Willie Willie Fry | Defensive end | Notre Dame | — |
| 3.0 | 76 | Colquitt, Craig Craig Colquitt | Punter | Tennessee | 1978– 1984 |
| 4.0 | 101 | Anderson, Larry Larry Anderson | Defensive back | Louisiana Tech | 1978– 1981 |
| 6.0 | 160 | Reutershan, Randy Randy Reutershan | Wide receiver | Pitt | 1978 |
| 7.0 | 187 | Dufresne, Mark Mark Dufresne | Tight end | Nebraska | — |
| 8.0 | 208 [a ] | Moser, Rick Rick Moser | Running back | Rhode Island | 1978– 1979 , 1981 , 1982 |
| 8.0 | 214 | Keys, Andre Andre Keys | Wide receiver | Cal Poly | — |
| 9.0 | 241 | Reynolds, Lance Lance Reynolds | Offensive tackle | BYU | — |
| 10.0 | 268 | Becker, Doug Doug Becker | Linebacker | Notre Dame | — |
| 10.0 | 276 [b ] | Jurich, Tom Tom Jurich | Placekicker | Northern Arizona | — |
| 11.0 | 279 [b ] | Terry, Nat Nat Terry | Defensive back | Florida State | 1978 |
| 11.0 | 300 | Brzoza, Tom Tom Brzoza | Center | Pitt | — |
| 12.0 | 327 | Carr, Brad Brad Carr | Linebacker | Maryland | — |
Question:
What round pick was pick number 101 who plays defensive back?
Answer:
4.0