From Comcast SportsNetSANTA CLARA, Calif. (AP) -- Alex Smith is trying to understand how he lost his job as starting quarterback of the San Francisco 49ers a month after being named NFC Offensive Player of the Week.It's not an easy thing for the NFL's fifth-ranked quarterback to deal with this week, even though Smith already has experienced plenty of ups and downs in his tumultuous career since the 49ers made him the No. 1 overall selection of the 2005 draft.Smith spoke with the media Thursday for the first time since coach Jim Harbaugh made Colin Kaepernick the team's starting quarterback for Sunday's game against the St. Louis Rams, a rematch of the last game in which Smith appeared.Smith is now completely healthy from the concussion he suffered in that Nov. 11 game and has been medically cleared to play.But he'll be Kaepernick's backup for the second consecutive week. Smith is uncertain what Harbaugh's decision means for him the rest of this season."I feel like the only thing I did to lose my job was get a concussion," Smith said.Smith was playing some of the best football of his career when he was injured and left early in the second quarter of the 24-24 tie with the Rams.He completed 7 of 8 passes with a passer rating of 143.8 against St. Louis, throwing for his 13th touchdown of the season on his final pass. The week before, Smith completed 18 of 19 for 232 yards and three touchdowns during a win over Arizona, setting an NFL record with a 94.7 completion percentage for a quarterback with a minimum of 15 attempts. He was named NFC Offensive Player of the Week for the first time two days later.Smith ranks fifth in the NFL with a passer rating of 104.1 and leads the league with a 70.0 completion percentage."You kind of state your case with your play and I felt like I've done that," Smith said. "It's tough. It stings the most just because I really felt there was something special going on here and you sacrifice and invest so much time. I felt like I was playing good football. I have no idea what's going to happen from here. All I can do now is just prepare and get ready."Smith was in limbo the past two weeks after suffering his concussion, practicing every day with the 49ers in a non-contact black jersey. The 49ers did not announce during either week who would be their starting quarterback until game day against Chicago on Nov. 19 and New Orleans last Sunday.There's no uncertainty this week. Kaepernick, San Francisco's second-round draft pick last year, took away the starting job from Smith with strong performances in decisive victories over the Bears and Saints.Smith has lost his starting job and dealt with injuries and adversity several times before with the 49ers. He was beaten out for the role in training camp in 2008 by journeyman J.T. O'Sullivan, then began the 2009 season behind veteran Shaun Hill before starting the final 10 games of that season.In 2010, Smith was replaced as the starter by former coach Mike Singletary with Troy Smith for a key December game that decided San Francisco's playoff fate that season. The next week, Alex Smith began a string of 28 consecutive starts for the 49ers that ended after his concussion.Smith had a 21-6-1 record in those games and played a significant role in San Francisco's rise back to prominence last year and continued success this season. Smith resurrected his career under Harbaugh, who took over as San Francisco's coach in 2011."Those (other seasons) are all in the past," Smith said. "For this one, you're in it right now. It's such a great team, such a great group of guys in this locker room. There's something special going on. It's a tough pill to swallow, for sure."Smith said he was prepared for Harbaugh's decision and knew it was a possibility "just based off the last couple of weeks the way things have gone." Smith got the news during a conversation with Harbaugh earlier this week, when the coach explained why he decided to go in a different direction.Harbaugh left open the possibility he could go back to Smith at any time."Alex is a class act all the way," Harbaugh said. "He'll prepare as if he is the starter. And that's what we would expect. And be ready to go in and play and contribute to this football team. We've got two quarterbacks that we feel great about as the starting quarterback. Anything's a possibility. I would assume nothing, or rule out anything."Smith said he felt no resentment toward Harbaugh, nor did he try to talk the coach out of the change at quarterback."At this point, what's talk going to do?" Smith said. "I feel like he made up his mind, and he's not a guy that didn't put thought into it already. I don't get to make those decisions. That's what he gets paid to do. I play football. So that's what I'm going to continue to do. Continue to get ready, and then make the most of my next opportunity."
SAN FRANCISCO -- At some point over the next four days, Madison Bumgarner will pick up a baseball, stand a few feet across from a member of the training staff, and simply play catch. It'll be a huge step in Bumgarner's rehab, and should it go well, a boost to the psyche of a struggling team.
In the meantime, another lefty is making sure the Giants don't suffer too much without their ace, as improbable as that first seemed.
Ty Blach took a shutout into the eighth Saturday night and in true Bumgarner fashion, he added a pair of hits and an RBI. The Giants beat the Braves 6-3. They've won Blach's past three starts, and even with a 10-run outing in Cincinnati mixed in, he has a 3.71 ERA since taking the spot left open by a dirt bike accident.
"Because of what happened he's in the rotation," manager Bruce Bochy said, "And he's taking full advantage."
Blach has shown that long term, he might be a big part of this rotation. It's been years since the Giants locked a young, cost-controlled starter in, and Blach has backed up his big cameo last year. It's possible -- likely even -- that at some point the Giants will need to trade a veteran, perhaps Johnny Cueto, for young bats. Blach provides needed insurance.
Short term, he's providing a huge boost to a team that doesn't have much going right. Blach has thrown at least seven innings in his past four starts. He has allowed just eight earned runs in four starts since the one in Cincinnati, throwing 28 2/3 innings.
"I feel good," Blach said. "I've always been a starter, so it's been a pretty easy transition to make. I feel comfortable."
The Giants are comfortable behind him, as evidenced by a half-dozen strong defensive plays Saturday.
"He's been consistent and he works quickly," first baseman Brandon Belt said. "He's just a great guy to play behind."
Blach even joined in at the plate. He had an RBI single in his first at-bat -- his first big league hit off Not Clayton Kershaw -- and later roped another single. Blach even showed off his wheels, busting it from first to third on Denard Span's ball to the corner before Phil Nevin held him up.
"I worked into some good counts and I was able to get fastballs," Blach said of his night at the plate. "It's definitely a big confidence booster when your spot comes up and you're able to drive in runs."
The night was straight out of Bumgarner's playbook, and it was needed. The Giants had dropped five of six, but Blach was backed by homers from Nick Hundley and Brandon Belt. It got a little hairy late, but the bullpen held on, clinching Blach's third win of the season. He looks poised for many more, and Bochy is happy to keep running him out there.
"I'm not surprised by what he's doing," the manager said.
SAN FRANCISCO — This spot in the rotation is the one reserved for the stopper, the pitcher who takes a game by the throat when his team really needs it.
Ty Blach took the mound Saturday for a team that had lost five of six, and just as Madison Bumgarner often has, Blach ended the skid. The young lefty was dominant into the eighth and the bats finally provided enough support. The Giants won 6-3, tying this weekend series with the Braves.
Here are five things to know from a night we were reminded that Emilio Bonifacio is in the big leagues …
--- Blach pitched 7 2/3 innings. He has thrown at least seven innings in his last four starts, and five of seven starts overall. Jeff Samardzija (6) is the only Giants starter who has gone that deep more often. Blach is tied with Johnny Cueto for second-most seven-inning starts on staff, and Cueto has made three additional starts.
--- Blach’s RBI single in the fourth was -- at the time -- the fourth hit of his career, and the first against a pitcher not named Clayton Kershaw. The ball had an exit velocity of 101 mph. Blach tried to score from first on Denard Span’s double, but Phil Nevin held him. Still, the way he was moving, it makes you wonder if Samardzija really is Bruce Bochy’s best pitcher-pinch-running option. In the seventh, Blach picked up a second single.
--- Blach’s only bad start has been the one he made in Cincinnati, where the Giants played like a Double-A team. If you take that one out, Blach has a 2.21 ERA since taking over Bumgarner’s rotation spot.
--- Even though he gave up just two earned in 7 2/3, Blach’s home ERA actually went up. It’s 1.75, which ranks seventh in the National League. The sellout crowd gave Blach a standing ovation when he was pulled in the eighth.
--- Blach had a season-high five strikeouts. When he got Nick Markakis to end the first, Blach ended a streak of 37 left-handers faced without a strikeout. He later struck out another lefty, Matt Adams. The new Braves first baseman came up as the tying run in the eighth but Derek Law got him to ground out to first.
--- Bonus sixth “thing to know” ... on Blach of course: His first name is Tyson, not Tyler. It’s Tyson Michael Blach.