"It's a dream coming back to my alma mater," said Pegg, who was a first-team All-Golden State Athletic Conference catcher and the school's Male Athlete of the Year as a senior in 1997. "I have so many great memories there. The baseball tradition there is high. There have been some big-leaguers come out of there and some minor-league guys.
The Colorado Christian tradition is somewhat less distinctive. The Cougars, for whom Pegg began the program in 2006, posted a 92-274 record as it struggled to find funding.
Still, Pegg guided Colorado Christian to three National Christian College Athletic Assn. Central Region championships. The Cougars finished third at the 2009 NCCAA World Series and were fifth at the same event in 2010.
Pegg's best record at Colorado Christian was 20-37 in 2009. His teams lost at least 40 games in his other six seasons and were 43-214 under Pegg in the Rocky Mountain Athletic Conference.
He coached one year at a high school in Sacramento after leaving Vanguard, where he was on then-coach Kevin Kasper's staff from 1998 through 2004.
"I started the [Colorado Christian] program from scratch and I enjoyed the challenge of that," Pegg said. "It was an uphill battle, given the resources, but I understood the mission."
Pegg's mission at Vanguard will be to be competitive in the rugged GSAC, considered by many to be the toughest conference in the National Assn. of Intercollegiate Athletics.
Vanguard was 98-95 under Grajeda, but 45-47 the last two seasons, including 29-39 in conference play in 2012 and 2011.
The Lions were 34-20, 22-14 in conference, under Grajeda in 2010, when they earned an at-large berth in the NAIA Opening-Round Tournament.