Welcome to the second semifinal of the SEC Baseball Tournament at the Hoover Met. Top seed LSU (48-9) plays No. 4 seed Florida (42-16).

The winner advances to the SEC Tournament Championship on Sunday at 3:30 p.m. CT against Vanderbilt. Since it's back to single elimination today, the loser is eliminated. The game will start around 4 p.m. CT.

Pitchers are LSU's Alex Lange (10-0, 2.11), the SEC Freshman of the Year and Florida freshman RHP Alex Faedo (4-1, 2.59).

The game is on SEC Network and WatchESPN. Hit refresh here for updates.

FINAL - Florida stuns LSU, moves on to play Vanderbilt in the championship on Sunday at 3:30 p.m. on ESPN2.

9th INNING: Florida 2, LSU 1

* Mike Rivera gives Florida a lead with a solo homer to lead off the inning off new pitcher Jesse Stallings. Florida takes that lead into the bottom, 3 outs away from reaching the SEC championship game of the tournament.

* 1-2-3 for LSU.

8th INNING: LSU 1, Florida 1

* Zach Person in to pitch for LSU after Lange goes 7 shutout frames. He walked 6 but struck out 7.

* A single and a walk with no outs and Person is replaced by Hunter Newman (2-0, 0.56).

* Big play. Schwarz doubles to left, scoring the first run. Then two baserunning errors on that same play, as Alonso is caught between third and home and tagged out in a rundown and then Schwarz came off to far and is tagged out at 2nd for out 2. After a Bader single that would have scored Schwarz perhaps, Devall in to pitch for LSU. Pop-up ends the top half.

* LSU goes 1-2-3 in the bottom.

7th INNING: LSU 1, Florida 0

* Florida gets 2 on with 1 out as Lange has topped 90 pitches. He shows why he's the Freshman of the Year with strikeouts of Martin and Reed.

* LSU goes 1-2-3 in the bottom.

6th INNING: LSU 1, Florida 0

* Lange gets a double play to get out of the top of the first inning.

* LSU's Stevenson reaches on a leadoff error by shortstop Richie Martin and he steals second. But he's left there.

5th INNING: LSU 1, Florida 0

* Florida leadoff single by Reed erased by double play. Popout ends it.

* LSU gets 2 on with 2 outs and Florida brings in Taylor Lewis to pitch. He gets out of the jam.

4th INNING: LSU 1, Florida 0

* Gators load the bases with 2 outs, but Lange gets a big strikeout of leadoff hitter Guthrie to end the threat.

* Snead gets LSU 1-2-3.

3rd INNING: LSU 1, Florida 0

* Florida goes 1-2-3.

* After a pair of 2-out singles for LSU, Florida goes to Kirby Snead in the bullpen. He strikes out Stevenson to end the inning.

2nd INNING: LSU 1, Florida 0

* Florida leaves one on in the top. But watch this awesome play by LSU SS Alex Bregman. The guy was safe, but wow. LSU took a 1-0 lead on a 2-out RBI single from Jared Foster.

1st INNING: LSU 0, Florida 0

* After 2 quick outs, Florida loads the bases on two walks and a HBP, but JJ Schwarz and his 14 home runs flies out to the warning track to end the threat. Florida is the visitor here.

* LSU gets a 2-out single from Bregman, but nothing else.