The Brewers surprised many with a sudden agreement with free-agent catcher Yasmani Grandal last night, promising the former Dodgers All-Star $18.25MM on a one-year pact. The catching position now upgraded, the Brewers are in “heavy” pursuit of an infield upgrade, reports Jeff Passan of ESPN (via Twitter). Both second basemen and third basemen are in play as Milwaukee looks for a new player to patrol the dirt.

Adding a true second baseman would seem a better fit on the surface, as the Brewers already have a strong defensive option at the hot corner in the form of Travis Shaw. However, the Brewers did acquire Mike Moustakas last summer, shifting Shaw to second base in the process. Apparently, the team was comfortable enough with what it saw in Shaw’s 268 innings at the position — he checked in at -1 DRS and -1.5 UZR in that tiny sample, for what little it’s worth — that it’s comfortable with the idea of Shaw returning to second base in 2019 as well.

One prominent free-agent option at second base came off the board this morning when Brian Dozier agreed to a reported $9MM contract with the Nationals.