TCU's Trevone Boykin leads SI.com's 2015 Midseason All-America Team

As the season enters its second half, it's time acknowledge the stars of the first seven weeks. SI.com's college football writers have voted, and here is the 2015 Midseason All-America Team.

After the SEC dominated our Preseason All-America Team, several of the other conferences gained ground, matching the polls, which have no SEC team in the current top four. The SEC still led all conferences in first-team honorees with seven, but the Big Ten earned the most overall selections with 14 between the first and second teams. The Big 12, led by Baylor and TCU, nearly matched the SEC's first-team total with six honorees.

Ohio State drew the most selections over any team with six players earning spots on the first and second teams. The Buckeyes, Stanford, Duke, Baylor and TCU were the only schools to get two players on the first team.

Below is the the complete Midseason All-America Team. For more coverage of the college football season at its midpoint, check out the Midseason Power Rankings, the Halfway Heisman Watch and Midseason Bowl Projections.

. QB - Trevone Boykin

TCU, Senior

Heisman contender has passed for 2,539 yards and 25 scores while leading the Horned Frogs’ potent offense.

. RB - Leonard Fournette

LSU, Sophomore

Workhorse back is capable of running over or galloping away from linebackers and defensive backs.

. RB - Dalvin Cook

Florida State, Sophomore

Seminoles star has been the driving force in his team’s offense despite nursing a hamstring injury.

. WR - Corey Coleman

Baylor, Junior

Speedy playmaker already broke Baylor's record for receiving touchdowns in a season with 16 scores.

. WR - Josh Doctson

TCU, Senior

Deep threat poses major matchup problems for defensive backs with his combination of size and speed.

. te - Joshua Perkins

Washington, Senior

Experienced pass-catcher has emerged as a reliable target for inexperienced QB Jake Browning.

. T - Taylor Decker

Ohio State, Senior

Top NFL prospect pancakes linemen and paves the way for stud running back Ezekiel Elliott.

. G - Joshua Garnett

Stanford, Senior

Physical lineman who dominates in the trenches and creates holes in David Shaw’s pro-style offense.

. C - Jack Allen

Michigan State, Senior

One of the leaders on a reliable offensive line that has allowed just seven sacks all season.

. G - Greg Pyke

Georgia, Junior

Powerful blocker whose role becomes more important with star tailback Nick Chubb out with an injury.

. T - Spencer Drango

Baylor, Senior

Unsung hero in the nation’s most productive offense who protects new starter Seth Russell's blindside.

. DE - Myles Garrett

Texas A&M, Sophomore

Freakish athlete who makes getting pressure on QBs look easy by flying around offensive linemen.

. dT - Robert Nkemdiche

Ole Miss, Junior

A force at the point of attack, he was key to the Rebels’ upset of Alabama and has added three offensive TDs.

. DE - Carl Nassib

Penn State, Senior

Savvy pass-rusher who dominates at the line and has racked up a national-best 11.5 sacks and 15.5 TFLs.

. LB - Eric Striker

Oklahoma, Senior

Stud pass-rusher creates havoc off the edge with his combination of speed, explosiveness and power.

. lb - Jaylon Smith

Notre Dame, Junior

Talented defender is more powerful than most linebackers and as quick as most defensive backs.

. LB - Reggie Ragland

Alabama, Senior

The next in a line of great Alabama linebackers, he took over the game in the Tide's win against Arkansas.

. lb - Darron Lee

Ohio State, Sophomore

Among his many contributions, Lee's pick-six helped Ohio State avoid an upset vs. Northern Illinois.

. CB - Jourdan Lewis

Michigan, Junior

Elite cover man has emerged as a force under new Wolverines defensive coordinator D.J. Durkin.

. S - Jeremy Cash

Duke, Senior

A playmaker all over the field for one of the ACC’s top Ds, he has as many TFLs as Texas A&M's Garrett.

. S - Karl Joseph

West Virginia, Senior

Mountaineers star powered his team’s defense before unfortunately suffering a season-ending knee injury.

. cb - Vernon Hargreaves

Florida, Junior

Skilled defensive back is quick enough to blanket receivers and powerful enough to deliver huge hits.

. K - Ross Martin

Duke, Senior

The senior has been a perfect 12 of 12 on field goals, including three makes from 40 or more yards.

. P - Tom Hackett

Utah, Senior

America's most charismatic punter is also its best. He averages 48 yards per punt with 13 inside the 20.

. r - Evan Berry

Tennessee, Sophomore

Younger brother of the Chiefs' Eric Berry, he leads the nation with a 39.3 yards per kick return average.

. AP - Christian McCaffrey

Stanford, Sophomore

The workhorse back is also one of the country's top return men. His 1,518 all-purpose yards lead the FBS.

Second Team

Offense

QB:Seth Russell, Jr., Baylor

RB:Ezekiel Elliott, Jr., Ohio State

RB:Devontae Booker, Sr., Utah

WR:Will Fuller, Jr., Notre Dame

WR:JuJu Smith-Schuster, Soph., USC

TE:Jake Butt, Jr., Michigan

T:Ronnie Stanley, Sr., Notre Dame

G:Pat Elflein, Jr., Ohio State

C:Matt Skura, Sr., Duke

G:Sebastian Tretola, Sr., Arkansas

T:Vadal Alexander, Sr., LSU

Defense

DE:Joey Bosa, Jr., Ohio State

DT:A'Shawn Robinson, Jr., Alabama

DE:DeForest Buckner, Sr., Oregon

LB:Blake Martinez, Sr., Stanford

LB:Joe Schobert, Sr., Wisconsin

LB:Kentrell Brothers, Sr., Missouri

LB:Su'a Cravens, Jr., USC

CB:Desmond King, Jr., Iowa

S:Vonn Bell, Jr., Ohio State

S:Jabrill Peppers, Fr., Michigan

CB:Jalen Ramsey, Jr., Florida State

Special Teams

K:Austin Seibert, Fr., Oklahoma

P:Drew Kaser, Sr., Texas A&M

R:William Likely, Jr., Maryland

AP:Christian Kirk, Fr., Texas A&M