Friday 4/5/1981 :
   Ed Crosby was injured being hit by a pitch.
   Diagnosis: Concussion.
   He is day-to-day, but full recovery will take 1-2 weeks.
 

 
 Tuesday 4/9/1981 :
   Ed Crosby was injured while running the bases.
   Diagnosis: Bruised Ankle.
   He is day-to-day, but full recovery will take 5 days.
 

 
 Tuesday 5/7/1981 :
   Scott Sanderson was injured while pitching.
   Diagnosis: Pulled Elbow Ligament.
   He will be OK in about one week.
 

 
 Friday 5/10/1981 :
   Rick Peters was injured while running the bases.
   Diagnosis: Pulled Groin Muscle.
   He will be OK in about one week.
 

 
 Tuesday 5/14/1981 :
   Roy Smalley was injured while throwing a ball.
   Diagnosis: Pulled Elbow Ligament.
   He is out for about one week.
 

 
 Monday 5/20/1981 :
   Jerry Bell is sick.
   Diagnosis: Sore Throat.
   He is day-to-day, but full recovery will take 4 days.
 

 
 Wednesday 5/22/1981 :
   Randy Johnson was injured while making a catch.
   Diagnosis: Broken Hand.
   He is out for about 5 weeks.
 

 
 Saturday 6/1/1981 :
   Randy Martz was injured while pitching.
   Diagnosis: Strained Back.
   He is day-to-day, but full recovery will take one week.
 

 
 Tuesday 6/4/1981 :
   Rick Peters was injured while running the bases.
   Diagnosis: Inflamed Thigh Muscle.
   He will be OK in about 1-2 weeks.
 

 
 Friday 6/7/1981 :
   Roy Smalley was injured while running the bases.
   Diagnosis: Bruised Ankle.
   He is day-to-day, but full recovery will take 3 days.
 

 
 Tuesday 6/25/1981 :
   Reggie Smith was injured while making a catch.
   Diagnosis: Pinched Nerve Neck.
   He is day-to-day, but full recovery will take one week.
 

 
 Friday 7/5/1981 :
   Nolan Ryan was injured while pitching.
   Diagnosis: Strained Tricep Muscle.
   He is day-to-day, but full recovery will take 2 weeks.
 

 
 Tuesday 7/9/1981 :
   Roy Smalley was injured while throwing a ball.
   Diagnosis: Stiff Shoulder.
   He is out for about one week.
 

 
 Thursday 7/11/1981 :
   Steve Lawson was injured when he was hit by a line drive.
   Diagnosis: Broken Nose.
   He will be OK in about one week.
 

 
 Friday 7/12/1981 :
   Derrel Thomas was injured while throwing a ball.
   Diagnosis: Tight Elbow.
   He is day-to-day, but full recovery will take 1-2 weeks.
 

 
 Tuesday 7/16/1981 :
   Jim Dwyer was injured while running the bases.
   Diagnosis: Torn Hip Muscle.
   He will be OK in about 4 weeks.
 
   Mike Colbern was injured being hit by a pitch.
   Diagnosis: Concussion.
   He is day-to-day, but full recovery will take 6 days.
 

 
 Friday 7/26/1981 :
   Allen Ripley was injured while pitching.
   Diagnosis: Strained Back.
   He is day-to-day, but full recovery will take one week.
 

 
 Wednesday 7/31/1981 :
   Jerry Bell is sick.
   Diagnosis: Flu.
   He is day-to-day, but full recovery will take one week.
 

 
 Friday 8/2/1981 :
   Don Sutton was injured while pitching.
   Diagnosis: Stiff Shoulder.
   He is day-to-day, but full recovery will take one week.
 

 
 Tuesday 8/6/1981 :
   Nolan Ryan was injured while pitching.
   Diagnosis: Tender Shoulder.
   He is day-to-day, but full recovery will take one week.
 

 
 Sunday 8/18/1981 :
   Roy Smalley was injured while throwing a ball.
   Diagnosis: Tight Shoulder.
   He is day-to-day, but full recovery will take 6 days.
 

 
 Tuesday 8/20/1981 :
   Mike Scioscia was injured being hit by a pitch.
   Diagnosis: Fractured Nose.
   He is day-to-day, but full recovery will take one week.
 

 
 Monday 8/26/1981 :
   Mike Colbern was injured in a collision at home plate.
   Diagnosis: Concussion.
   He is day-to-day, but full recovery will take one week.
 
   Tom Tellmann was injured while pitching.
   Diagnosis: Strained Back Muscle.
   He will be OK in about 1-2 weeks.
 

 
 Thursday 8/29/1981 :
   Jerry Janeski was injured while pitching.
   Diagnosis: Tight Shoulder.
   He is day-to-day, but full recovery will take one week.
 

 
 Thursday 9/19/1981 :
   Roy Smalley was injured while throwing a ball.
   Diagnosis: Stiff Shoulder.
   He is day-to-day, but full recovery will take 4 days.
 

 
 Tuesday 9/24/1981 :
   Rob Dressler was injured while pitching.
   Diagnosis: Pulled Tricep Muscle.
   He is day-to-day, but full recovery will take 7 weeks.