Gerry Fraley of the Dallas Morning News shares the update:
The Texas Rangers acknowledged on Tuesday that left-hander Derek Holland underwent micro-fracture surgery on the left knee last week. The procedure underscores why the Rangers have said they are planning on Holland to be out until the All-Star break.
In the surgery, Rangers medical director Dr. Keith Meister created tiny fractures in the kneecap. The fractures are designed to stimulate the growth of new cartilage in the area.
Rangers right-hander Scott Feldman underwent the same surgery in November 2010 and didn’t make his 2011 regular-season debut until July 22. If Holland also requires an eight-month recovery, he could be out until August.
Holland, 27, registered an excellent 3.42 ERA, 1.286 WHIP and 189/64 K/BB ratio across 213 innings (33 starts) last season for Texas. The Rangers may have to turn to the free agent market to replace him.
On Friday evening, Major League Baseball and the MLB Players Association announced the first set of results for COVID-19 testing as part of the mandatory intake screening process under MLB’s COVID-19 Health Monitoring & Testing Plan. Per Susan Slusser of the San Francisco Chronicle, the Athletics are not part of this data because their testing has not yet been completed.
There were 38 positive tests, accounting for 1.2% of the 3,185 samples collected and tested. 31 of the 38 individuals who tested positive are players. 19 different teams had one or more individuals test positive.
Sports Illustrated’s Emma Baccellieri notes that the positive test rate in the U.S. nationally is 8.3 percent. The NBA’s positive test rate was 7.1 percent. MLB’s positive test rate is well below average. This doesn’t necessarily mean that anything is wrong with MLB’s testing or that it’s an atypical round of testing. Rather, MLB’s testing population may more closely represent the U.S. population as a whole. Currently, because testing is still somewhat limited, those who have taken tests have tended to be those exhibiting symptoms or those who have been around others who have tested positive. If every single person in the U.S. took a test, the positive test rate would likely come in at a much lower number.
Several players who tested positive have given their consent for their identities to be made known. Those are: Delino DeShields (link), Brett Martin (link), Edward Colina, Nick Gordon, and Willians Astudillo (link). Additionally, Red Sox lefty Eduardo Rodríguez has not shown up to Red Sox camp yet because he has been around someone who tested positive, per The Athletic’s Jen McCaffrey.