Chapman was pulled from Sunday's game against Baltimore after fouling a ball off his left shin/foot, Justice delos Santos of The San Jose Mercury News reports.

Chapman was in clear pain after the foul ball, but he remained in the game and worked a walk. However, he was subsequently replaced at first base by Casey Schmitt. The Giants were up 8-0 in the sixth inning at the time Chapman departed, so it's possible his removal was simply precautionary. San Francisco may provide an update on the veteran third baseman after he gets looked at.

Manager Dave Roberts said Sunday that Muncy (oblique/illness) won't return during the Dodgers upcoming road trip, which runs Sept. 2-7, David Vassegh of AM 570 LA Sports reports.

The third baseman appeared on track to rejoin the Dodgers at the start of September, but he's recently dealt with a chest cold that will delay his return. Assuming there's no additional issues, Muncy could be back on the active roster for the start of the next homestand versus the Rockies on Sept. 8.

Norby is out of the lineup for Sunday's game against the Mets.

Norby will get a breather after returning from the injured list Friday and starting two straight games, going 3-for-7 with two doubles, two walks, three RBI and three runs. Javier Sanoja will cover third base Sunday.

Alexander started at third base and went 2-for-4 with a double, a stolen base and two runs scored in Saturday's 6-1 win over the Dodgers.

Alexander is swinging a hot bat right now, going 6-for-14 with two doubles, two home runs, four RBI and six runs scored over a four-game hit streak. A day after manager Torey Lovullo discussed Alexander's role -- shifting from primary third baseman to a utility role -- he was back at the hot corner against a right-hander. Lovullo talked to Alex Weiner of Arizona Sports on Friday about having Jordan Lawlar playing the left side of the infield but added that would be against lefties and certain righties. As both Alexander and Lawlar are right-handed batters, this won't be a traditional platoon situation.

Vientos went 1-for-5 with a three-run home run in Saturday's 11-8 loss to the Marlins.

Vientos jump-started the Mets' offense with a three-run homer in the third inning. After seeing his 10-game hitting streak end Thursday, he's bounced back by homering on consecutive days for the third time in August. The 25-year-old began the month with seven long balls but is now up to 15 on the year while carrying a .246/.293/.439 slash line, 53 RBI and 37 runs scored across 375 plate appearances.

House isn't in the lineup for Saturday's game against the Rays, Mark Zuckerman of MASNSports.com reports.

House will miss back-to-back starts to begin the series, though he managed to collect a base hit during his pinch-hit appearance Friday. Paul DeJong will pick up another start at the hot corner and bat third.

Chapman went 1-for-3 with two RBI, two runs scored and one walk in Friday's 15-8 win over the Orioles.

Chapman hit an infield single with the bases loaded in the first inning, driving in San Francisco's first run before later coming around to score. The third baseman added another RBI on a sacrifice fly in the second and drew a walk in the fourth before scoring again. Chapman had struggled earlier this month before being placed on the 10-day injured list due to right hand inflammation. Since being reinstated after a minimum stay, he's slashing .286/.385/.619 with seven runs scored, six RBI, two home runs and two stolen bases across 26 plate appearances in six games.

The Brewers designated Dunn for assignment Saturday.

Dunn hasn't appeared in a game for the Brewers since mid-April and is slashing .201/.304/.326 at Triple-A Nashville since being sent down. Now that Robert Gasser (elbow) has returned from the 60-day IL, Dunn will end up as the odd man out of a spot on Milwaukee's 40-man roster. His poor performance in the minors makes it likely he'll pass through waivers unclaimed.

Norby went 2-for-5 with a double and a run scored in Friday's loss to the Mets.

Activated off the IL earlier in the day after recovering from wrist surgery, Norby got the start at third base and batted sixth in his first big-league action since July 11. The 25-year-old will hold down the starting job at the hot corner until Graham Pauley (oblique) gets healthy, at which point the Marlins could have a tough decision to make -- Norby has a .244/.291/.368 slash line in 73 games this season, while Pauley had a .254/.371/.492 line in 26 games after getting called back up from Triple-A Jacksonville when Norby went down.

Arizona manager Torey Lovullo said Friday that Alexander's role will shift from primary starter at third base to playing various spots around the field after top prospect Jordan Lawlar was called up to the majors, Alex Weiner of Arizona Sports reports.

Alexander had been the primary starter at third base since the Eugenio Suarez trade but slid over to second base Friday while Lawlar manned the hot corner. Lovullo said Lawlar would be limited to the left side of the infield -- shortstop or third base -- and would start against all lefties, while the manager does a mix-and-match against righties. Lovullo also said the righty-hitting Alexander could get starts in center field, where the Diamondbacks are lefty heavy.