As they hold their breath over the status of injured first baseman Chris Davis, the Orioles will reportedly recall infielder Jemile Weeks to fill the roster spot vacated by left-handed pitcher T.J. McFarland, who was optioned to Triple-A Norfolk Friday night. According to Ken Rosenthal of FOX Sports, Baltimore will promote Weeks and return to a 12-man pitching staff while continuing to wait on the health of Davis, who left Friday night’s game with a strained left oblique. Manager Buck Showalter and Davis expressed optimism that the injury may not be serious, but oblique strains typically take some time to fully heal. Acquired from the Oakland Athletics in the Jim Johnson trade over the winter, Weeks is hitting .296 with four doubles, three triples, and seven runs batted in for the Tides this year. While Weeks provides extra infield depth, the Orioles must still sort out the first base position in Davis’ absence after designating reserve outfielder and first baseman Steve Pearce for assignment earlier this week. Ryan Flaherty moved to first base in Friday’s 5-0 loss to the Kansas City Royals, but Showalter wouldn’t commit to the .179-hitting Flaherty handling that spot when asked about the possibility after the