6:14 PM - Rob Zastryzny (CHC) Cubs claimed Zastryzny (elbow) off waivers from the Brewers on Monday, Maddie Lee of the Chicago Sun-Times reports.

2:46 PM - Rob Zastryzny (CHC) was outrighted to Triple-A Iowa on Monday, Mark Gonzales of the Chicago Tribune reports.

1:51 PM - Rob Zastryzny (CHC) was designated for assignment by the Cubs on Saturday.

7:10 AM - Rob Zastryzny (CHC) (back) was activated off the 10-day disabled list Friday and was optioned to Triple-A Iowa, Bruce Miles of the Chicago Daily Herald reports.

7:25 AM - Rob Zastryzny (CHC) was placed on the 10-day disabled list Sunday with lower-back tightness, Alyson Footer of MLB.com reports.

3:59 PM - Rob Zastryzny (CHC) left Saturday's game against the Reds with lower-back tightness, Gordon Wittenmyer of the Chicago Sun-Times reports.

2:55 PM - Rob Zastryzny (CHC) left Saturday's game against the Reds with an undisclosed injury, Jesse Rogers of ESPN.com reports.

1:14 PM - Rob Zastryzny (CHC) was recalled from Triple-A Iowa on Monday, Mark Gonzales of the Chicago Tribune reports.

8:11 AM - Rob Zastryzny (CHC) was optioned to Triple-A Iowa on Wednesday, Bruce Miles of the Chicago Daily Herald reports.

1:08 PM - Rob Zastryzny (CHC) was called up to the big leagues Tuesday, Carrie Muskat of MLB.com reports.

4:18 PM - Rob Zastryzny (CHC) was optioned to Triple-A Iowa on Tuesday, Carrie Muskat of MLB.com reports.

8:23 AM - Rob Zastryzny (CHC) was recalled from Triple-A Iowa on Sunday.

7:50 AM - Rob Zastryzny (CHC) was optioned to Triple-A Iowa on Sunday, Carrie Muskat of MLB.com reports.

8:50 AM - Rob Zastryzny (CHC) was called up from Triple-A Iowa on Friday, The Chicago Tribune's Paul Sullivan reports.

7:58 AM - Rob Zastryzny (CHC) was optioned to Triple-A Iowa on Sunday, Paul Sullivan of the Chicago Tribune reports.

8:01 AM - Rob Zastryzny (CHC) Cubs recalled Zastryzny from Triple-A Iowa on Friday, Paul Sullivan of the Chicago Tribune reports.

3:12 PM - Rob Zastryzny (CHC) (lat) was activated off the disabled list with Triple-A Iowa ahead of his start Tuesday night.

7:48 AM - Rob Zastryzny (CHC) (lat) is currently rehabbing in the Rookie-level Arizona League, John Manuel of Baseball America reports.