| Ball Name | Manufacturer | NPS | Reviews | Last Reviewed | Date Added | |
|---|---|---|---|---|---|---|
 |
Sideways | AMF | N/A | 4 | 2010-07-03 18:38:21 | 2009-07-27 10:39:36 |
 |
Siege | Brunswick | 100.00 | 33 | 2011-01-12 21:53:32 | 2009-06-12 11:30:16 |
 |
Sigma Hybrid | Motiv | N/A | 5 | 2012-08-22 22:28:15 | 2012-05-24 10:48:26 |
 |
Sigma Sting | Motiv | 100.00 | 19 | 2014-07-13 17:45:45 | 2013-11-12 08:39:21 |
 |
Sigma Tour | Motiv | 100.00 | 21 | 2011-12-12 02:11:25 | 2011-07-20 18:48:19 |
 |
Signals | Ebonite | 100.00 | 8 | 2016-09-01 22:25:11 | 2011-05-23 21:17:42 |
 |
Silencer | Track | N/A | 25 | 2008-01-03 11:29:26 | 2000-11-25 01:00:00 |
 |
Silver Diamond | Lane #1 | N/A | 17 | 2004-05-12 13:27:31 | 2001-04-03 13:40:12 |
 |
Silver Streak | Roto Grip | N/A | 36 | 2006-01-05 20:05:49 | 2002-04-20 07:25:44 |
 |
Silver Streak Particle | Roto Grip | N/A | 12 | 2010-04-19 12:41:43 | 2003-04-02 07:00:18 |
 |
Silver Streak Pearl | Roto Grip | N/A | 31 | 2004-10-26 20:15:50 | 2002-11-03 06:40:59 |
 |
Silver Streak SE | Roto Grip | N/A | 18 | 2008-04-02 16:06:45 | 2005-11-10 11:36:15 |
 |
Sinister | Roto Grip | 100.00 | 20 | 2014-12-25 00:45:51 | 2014-07-03 08:43:42 |
 |
Sizzle | Radical | 100.00 | 2 | 2018-11-30 19:44:46 | 2018-11-13 16:02:29 |
 |
Skull | Lord Field | N/A | 0 | 1970-12-31 18:00:00 | 2015-02-18 09:28:49 |