MLB news and rumors for April 21: Third base a possibility for Sano?
Rangers setup man Keone Kela will have surgery to remove a bone spur from his elbow. That story and more is in Thursday's daily news recap.

The biggest news in the world of baseball Thursday was, of course, Cubs ace Jake Arrieta no-hitting the Reds (CHC 16, CIN 0) for his second career no-hitter. He threw one last August as well. Arrieta improved to 4-0 with a 0.87 ERA on the season.
Now here is a recap of the rest of the day's news from around the league.
ROSTER MOVES & TRANSACTIONS
Marlins: Designated LHP Chris Narveson for assignment, the team announced. RHP Jose Urena was called up in a corresponding move.
Pirates: Unconditionally released 1B Mike Morse. (MLB.com)
INJURY UPDATES
Angels: OF Daniel Nava (knee) has yet to resume baseball activities. (Orange County Register)
Athletics: Placed 3B Danny Valencia on the 15-day DL with a strained hamstring (MLB.com) ... RHP Henderson Alvarez (shoulder surgery) will make a Triple-A rehab start Monday. (San Francisco Chronicle)
Diamondbacks: RHP Josh Collmenter (shoulder) will begin pitching in games next week. (MLB.com)
Orioles: LHP Brian Matusz (back) will return Saturday and RHP Kevin Gausman (shoulder) is not too far behind him. (MLB.com)
Padres: Placed LHP Robbie Erlin on the 15-day DL with an elbow strain. (San Diego Chronicle)
Rangers: RHP Keone Kela will have surgery to remove a bone spur from his elbow and miss three months, the team announced.
Reds: RHP Homer Bailey (Tommy John surgey) made a rehab start in Triple-A. (MLB.com)
Red Sox: RHP Carson Smith (elbow) will begin pitching in minor league games this weekend. (WEEI.com)
NEWS & RUMORS
Free Agents: Cuban OF Yadiel Hernandez has been declared a free agent by MLB. He can now sign with any team. Hernandez defected last June. (Baseball America)
Braves: Braves players may "file a complaint" about the condition of the infield at Turner Field.
Diamondbacks: RHP Shelby Miller struggled again Thursday. He's still battling an odd mechanical flaw that has him hitting his hand on the mound after he releases the ball.
Twins: Manager Paul Molitor has not ruled out moving OF Miguel Sano back to third base. (St. Paul Pioneer Press)