CHICAGO — Coach Jill Ellis’ training camp roster for a pair of exhibitions against Switzerland features 11 players who have never appeared on the U.S. women’s national team.

Ellis left off forward Alex Morgan, midfielder Megan Rapinoe, and defenders Meghan Klingenberg, Ali Krieger and Julie Johnston. All played on the Women’s World Cup-winning team last year and the Olympic team this summer.

The roster includes eight uncapped players from the National Women’s Soccer League and three college players, Stanford goalkeeper Jane Campbell, Stanford midfielder Andi Sullivan and BYU forward Ashley Hatch.

Also included for the first time is Lynn Williams, who plays for the NWSL’s Western New York Flash and was the league’s Golden Boot winner with 11 goals.

“Right now, we are in a phase where we want to try to expand the player pool, look at a number of players and start the long process to qualifying for the next World Cup,” Ellis said in a team statement. “That means several of our more experienced players won’t be in for this camp while we get to evaluate some different personnel. In order to see if these players can contribute, we need to get them into a National Team training environment and in games.”

The United States plays Switzerland on Oct. 19 in Sandy, Utah, and on Oct. 23 in Minneapolis.

The roster by position with club or college team:

Goalkeepers (3): Jane Campbell (Stanford), Ashlyn Harris (Orlando Pride), Alyssa Naeher (Chicago Red Stars)

Defenders (7): Abby Dahlkemper (Western New York Flash), Arin Gilliland (Chicago Red Stars), Merritt Mathias (Seattle Reign), Kelley O’Hara (Sky Blue FC), Becky Sauerbrunn (FC Kansas City), Casey Short (Chicago Red Stars), Emily Sonnett (Portland Thorns FC)

Midfielders (8): Morgan Brian (Houston Dash), Danielle Colaprico (Chicago Red Stars), Tobin Heath (Portland Thorns FC), Lindsey Horan (Portland Thorns FC), Carli Lloyd (Houston Dash), Allie Long (Portland Thorns FC), Samantha Mewis (Western New York Flash), Andi Sullivan (Stanford)

Forwards (6): Crystal Dunn (Washington Spirit), Shea Groom (FC Kansas City), Ashley Hatch (BYU), Kealia Ohai (Houston Dash), Christen Press (Chicago Red Stars), Lynn Williams (Western New York Flash).