From BR Bullpen
Carlos Ruben Escalera Morales
- Bats Left, Throws Left
- Height 5' 10", Weight 175 lb.
 Biographical Information
Outfielder Ruben Escalera played ten seasons in the minor leagues for the Milwaukee Brewers (1985-1991), Cincinnati Reds (1992) and three different Mexican League teams (1993-1994). In 1991, he was 5th in the Texas League with a .316 average and made the TL All-Star outfield alongside Steve Hosey and Shon Ashley. He scored 101 runs that year. Good at getting on base, Escalera lacked power, never hitting more than 7 homers for any team.
In 1995, he became a scout with the Oakland Athletics. Escalera coached for the AZL Athletics from 1996-2001 and then was promoted to manager. In 2005, he was named Arizona League Manager of the Year. Escalera also coached the AZL A's in 2016.
 Year-By-Year Minor League Managerial Record
|2002||AZL Athletics||Arizona League||28-28||3rd||Oakland Athletics|
|2003||AZL Athletics||Arizona League||15-33||8th||Oakland Athletics|
|2004||AZL Athletics||Arizona League||34-22||2nd||Oakland Athletics||Lost League Finals|
|2005||AZL Athletics||Arizona League||30-26||3rd||Oakland Athletics|
|2007||AZL Athletics||Arizona League||25-31||7th||Oakland Athletics|
|2008||AZL Athletics||Arizona League||21-35||7th (t)||Oakland Athletics|
|2012||DSL Athletics||Dominican Summer League||26-41||Oakland Athletics|
|2013||DSL Athletics||Dominican Summer League||31-41||Oakland Athletics|
|2014||AZL Athletics||Arizona League||27-28||7th||Oakland Athletics|
|2015||AZL Athletics||Arizona League||24-32||11th||Oakland Athletics|