Table:
text: Phoenix Suns all-time roster
B
B
Player Pos_ From_ School_Country Rebs Asts
Kenny Battle Category:Articles with hCards SF 1989 Northern Illinois 177 53
Michael Beasley Category:Articles with hCards F 2012 Kansas State 282 111
William Bedford Category:Articles with hCards C 1986 Memphis 246 57
Charlie Bell Category:Articles with hCards G 2001 Michigan State 4 2
Raja Bell Category:Articles with hCards SG 2005 Florida International 842 600
Mario Bennett Category:Articles with hCards F 1995 Arizona State 49 6
Ed Biedenbach Category:Articles with hCards G 1968 UNC-Asheville 2 3
Eric Bledsoe Category:Articles with hCards PG 2013 Kentucky 12 12
Corie Blount Category:Articles with hCards PF 1999 Cincinnati 198 18
Dexter Boney Category:Articles with hCards G 1997 UNLV 6 0

Question: When did Asts reach 0 among the Phoenix Suns all-time B rosters?