Alexi Casilla is not expected to play in the final four games of the season.
Alexi Casilla has displayed concussion symptoms.
Alexi Casilla (head) will undergo a CT scan.
Alexi Casilla left Monday's game against the Rays after his head collided with outfielder Nick Markakis.
Alexi Casilla belted a three-run homer in Tuesday's win over the Indians.
Alexi Casilla is starting at second base for the Orioles Sunday.
Alexi Casilla (finger) is available to hit Friday.
Alexi Casilla (finger) is not in the Orioles' starting lineup on Thursday evening against the Red Sox.
Alexi Casilla (finger) is out of the Orioles' lineup for the third straight day Wednesday.
Alexi Casilla (finger) is out of the Orioles' lineup for the second straight day Tuesday.
Alexi Casilla will not be available Monday against the Angels due to a jammed right index finger.
Alexi Casilla could give up switch-hitting and hit exclusively from the right side.
Orioles and INF Alexi Casilla avoided arbitration by agreeing to a one-year, $1.7 million contract with a $3 million club option for 2014.
Orioles claimed INF Alexi Casilla off waivers from the Twins.