Mets manager Carlos Mendoza said Wednesday that Alvarez is "fine" after having to exit Tuesday's rehab game with Double-A Binghamton following a hit-by-pitch on his surgically repaired left hand, SNY.tv reports.

Alvarez initially stayed in the game after being plunked but was eventually removed. However, he has evidently checked out fine and the incident shouldn't alter when he will be activated for his season debut, which will be soon. Alvarez had surgery back in early March on a fractured hamate bone in his left hand.

Cardinals manager Oliver Marmol said Wednesday that the team is hopeful Herrera (knee) can begin a running and catching program this weekend, John Denton of MLB.com reports.

Herrera has progressed to hitting in the batting cage and playing catch and could take another step forward in his rehab this weekend. If that happens, the club will have a better idea on a timetable for his return. When the Cardinals announced last week that Herrera had been diagnosed with a bone bruise in his left knee, he was estimated to be facing a four-week recovery timeline.

Alvarez was removed from Tuesday's rehab game with Double-A Binghamton after being hit on his surgically repaired left hand by a pitch, Ezra Lombardi of New York Mets on SI reports.

After homering in his second plate appearance Tuesday, Alvarez was struck by an Eiberson Castellano offering in the top of the sixth inning. Alvarez initially remained in the game but was replaced at catcher in the bottom of the seventh. It's encouraging that Alvarez initially stayed in the game, but he will be examined and the Mets should have an update on his condition Wednesday. If he checks out fine, Alvarez could be ready to make his season debut soon.

Smith went 2-for-5 with a three-run home run in Tuesday's 6-2 win over the Rockies.

The backstop took Ryan Feltner deep in the third inning, driving the first pitch he saw over the fence in left field. Smith has reeled off three straight multi-hit performances, and through 16 games on the season he's slashing .367/.475/.551 with two homers, one steal, six runs and 12 RBI.

Herrera (knee) played catch Tuesday, Daniel Guerrero of the St. Louis Post-Dispatch reports.

It's his first bit of baseball activity since he landed on the 10-day injured list just over a week ago with a bone bruise in his left knee. Herrera will be brought along slowly, with the anticipation that he will be shelved for at least four weeks. Pedro Pages has been operating as the Cardinals' primary catcher in Herrera's stead.

Realmuto went 2-for-4 with a solo home run and two RBI in Tuesday's 6-4 win over the Giants.

Realmuto got the Phillies on the board in the second inning, when he took Justin Verlander deep to left-center field for a 387-foot solo homer, and the former brought in another run when his single in the sixth inning brought Kyle Schwarber home. Tuesday was Realmuto's first game since April 2 in which he recorded an RBI. He's slashing .245/.327/.367 with four stolen bases, one home run and five RBI in 55 plate appearances this season.

Kelly (hand) is out of the lineup for Tuesday's game against the Padres.

Kelly will rest for a second consecutive day after taking a pitch off his hand during Sunday's game. Miguel Amaya will catch for Shota Imanaga and bat eighth Tuesday.

Diaz is out of the lineup for Tuesday's game against the Cubs.

It's the second straight game on the bench for Diaz, who has a .233/.361/.267 slash line through 11 games this year. Martin Maldonado will receive another start behind the plate Tuesday, as each catcher has received nine starts through San Diego's first 18 contests of the season.

Pirates manager Derek Shelton said Bart (back) will go through tests pregame Tuesday to determine his status, Kevin Gorman of TribLive.com reports.

Bart is missing a fourth straight start Tuesday due to lower-back soreness. The Pirates have added catcher Abrahan Gutierrez to their taxi squad in case a roster move involving Bart is required. The club is already without Endy Rodriguez (finger), leaving Henry Davis to start Tuesday's game.

Bart (back) remains out of the lineup for Tuesday's contest against the Nationals.

Bart will miss a fourth straight start due to lower-back discomfort. He was said to be available off the bench Monday and should be again Tuesday. The Pirates did not call up a catcher to take the roster spot of the injured Endy Rodriguez (finger), suggesting Bart's return to the lineup is imminent. Henry Davis will start at catcher and bat ninth Tuesday.