New Orleans Privateers baseball
Head coaches
Table:
Tenure

Coach

Years

Record

Pct.

1970–1971

Bob Hines

2

22–44

.333

1972–1985

Ron Maestri

14

517–245–1

.678

1986–1999

Tom Schwaner

14

462–373

.553

2000–2004

Randy Bush

5

144–145

.498

2005–2009

Tom Walter

5

153–147

.510

2010–2013

Bruce Peddie

4

41–160

.204

2014–2015

Ron Maestri

2

26–78

.250

2016–present

Blake Dean

3

90–86–1

.511

Totals

49 seasons

1486–1304–2

.533

Given the tabular data covering 'New Orleans Privateers baseball' in the 'Head coaches' section, write a one-sentence description of the highlighted cells and format it within the following JSON object {"answer": "YOUR ANSWER"}.