Padres recalled RHP Jesse Hahn from Double-A San Antonio.
Hahn is near his innings limit and it's not clear what the Padres have in store for him in September. The rookie boasts a 2.96 ERA, 1.13 WHIP, and 65 strikeouts in 70 frames this season. He's a big part of San Diego's future.
Padres placed INF Chris Nelson on the paternity leave list.
Nelson will be back early next week. He's hit .233/.296/.274 in 27 games this season for the Padres.
Brewers optioned RHP Jimmy Nelson to High-A Brevard County.
Nelson will be back next week when rosters expand, but he's probably going to lose his rotation spot to Matt Garza, who is due back soon from the disabled list. The rookie right-hander was 2-5 with a 4.10 ERA in nine starts.
Angels recalled LHP Michael Roth from Double-A Arkansas.
Roth owns a shiny 2.62 ERA in 140 2/3 innings (22 starts) this year at Double-A, but he has struggled in a relief role at the big league level and holds no fantasy value.
Angels optioned OF Efren Navarro to Triple-A Salt Lake.
Navarro is batting just .254/.318/.356 in 130 plate appearances this season at the major league level. He'll likely return when rosters expand early next week.