March means a lot of things when it comes to Pac-12 athletics: It's tourney time for hoops, baseball's back, and it's championship season in the pool. Take a look at this week's candidates and vote for the 'Leader of the Pac' before checking out results on Pac-12 Sports Report at 7 p.m. PT Monday on Pac-12 Networks.

• Brian Celsi (Cal baseball): Hit two home runs (including a grand slam) and collected eight RBIs in Friday's 21-3 win over Chicago State before knocking in the game-winning run on Saturday.
• Brittany Boyd (Cal women's basketball): Racked up 20 points and 10 rebounds in a win over Washington, and had 18 points, 10 rebounds and 7 assists in a win over Colorado to lead Cal into the Pac-12 Tournament final.
• Cristian Quintero (USC men's swimming): Named Swimmer of the Meet at Pac-12 Men's Swimming Championships after winning three individual titles and taking part in three title-winning relays.
• T.J. McConnell (Arizona men's basketball): Piled up 22 assists in two games as the Wildcats routed Cal and Stanford to wrap up the regular season.

Once you've voted for the top performance of the week, sound off on who's got the most passionate fan base in the Pac-12. Don't forget to visit the AT&T Leader of the Pac page to make sure your team gets the support it deserves!

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