Team USA has been in touch with Madison Bumgarner about him possibly joining the team sometime after the first round of the World Baseball Classic.
Giants GM Bobby Evans said he told Madison Bumgarner's representatives "we're ready when you're ready" to talk about a contract extension.
Madison Bumgarner served up a three-run homer to counterpart Jake Arrieta and lasted just five frames Monday, but the Giants won 6-5 in the 13th inning of NLDS Game 3.
Madison Bumgarner was brilliant in Wednesday's 3-0 Wild Card Game win over the Mets, firing a complete game shutout.
Madison Bumgarner will start for the Giants in Wednesday's Wild Card Game versus the Mets.
Madison Bumgarner pitched 7 1/3 innings and allowed three runs in a win over the Dodgers on Friday.
Madison Bumgarner escaped with a no-decision after allowing five runs in six innings but the Giants went on to beat the Padres 9-6 in extra innings on Saturday.
Madison Bumgarner struck out 10 in seven scoreless innings Monday in a no-decision against the Dodgers.
Madison Bumgarner yielded three earned runs over 6 2/3 innings Wednesday in a loss to the Padres.
Madison Bumgarner racked up 10 strikeouts over six innings of two-run ball in Saturday's victory over the Cubs.
Madison Bumgarner picked up his 13th victory of the season on Sunday, limiting the Braves to three runs on five hits over seven frames.
Madison Bumgarner fell to 12-8 in Tuesday's loss to the Dodgers, surrendering five runs on nine hits over five innings.
Madison Bumgarner was victimized by a Justin Ruggiano grand slam in Thursday's win over the Mets.
Madison Bumgarner struck out eight batters in seven scoreless innings to beat the Orioles 6-2 on Saturday.